VICTOR VC60B+ Digital Insulation Resistance Tester Megohm Meter DC250/500/1000V AC750V Orange with Black
VICTOR VC60B+ Digital Insulation Resistance Tester Megohm Meter
Introduction:The whole instrument is stylish and superior grade in appearance and highly stable in performance. It can be operated by both hands through using a shoulder strap. It is most suitable for the needs of insulation resistance check, such as electric, cable, electrical and mechanical equipment, telecommunication equipment and electrical facilities.Specification:Model: VC60B+Measuring Voltage: 50V±10% 500V±10% 1000V±10%Insulation Range: 0.1MΩ~20 MΩ 0.1MΩ~50 MΩ 0.1MΩ~100 MΩ20MΩ~500 MΩ 50MΩ~1000 MΩ 100MΩ~2000 MΩAccuracy: ±(4%+2)Current of Short Circuit: 1.8mA 1.8mA 1.6mAMedian Resistance: 2MΩ 2MΩ 5MΩTerminal Position: L & EVoltage Test(AC750V) Accuracy: ±(1.0% of reading + 6 digits)Input Impendance: 1MΩFrequency Response: (50~200) HzTerminal Position: ACV & GAlarm Function Red indicator light is illuminatedLow Battery Indication: YesOver Load Indication: YesUnit Symbol Display: YesAuto Power Off: YesMax. Display: 1999Over Range Display: "1"Operating Temperature: 0℃~40℃Relative Humidity: 30%RH~85%RHDimension: 105×164×70mmWeight: 900gPower: 9V,6 x AA/1.5V battery (Not Included)Package Include:1 x Digital Insulation Tester1 x 10A Test Leads2 x Alligator Clip1 x Shoulder Strap1 x User Manual Note: The batteries are not included in the package due to A...
- Brand: AIMOTEK
- ASIN: B00O14LDKW
- UPC: 705554036757
Fluke 1507 Digital Megohmmeter Insulation Resistance Tester
Fluke 1507 Digital Megohmmeter Insulation Resistance
Save both time and money with Automatic calculation of Polarization Index and Dielectric Absorption Ratio. -Make repetitive test simple and easy with the Compare (Pass/Fail) function. -Insulation Resistance Tester for Hybrid. Product Type: -Pipe. Generic Specifications: -Insulation test voltages: 50V, 100V, 250V, 500V and 1000V. Dimensions: Overall Height - Top to Bottom: -2.9 Inches. Overall Width - Side to Side: -5.9 Inches. Overall Depth - Front to Back: -11.75 Inches. Overall Product Weight: -3.2 Pounds.
- Brand: Fluke
- ASIN: B000X4O9WI
- UPC: 095969288675
PEAKMETER PM5205 Digital Insulation Tester Resistance Meter Multimeter Megohmmeter Auto Power Off
PEAKMETER PM5205 Digital Insulation Tester Resistance Meter Multimeter
Pattern No.PM5205Features:DMM section in accordance with international safety standards for electrical safety requirements of IEC61010-1 for electronic test equipment and handheld digital multimeters and designDesign and manufacture of strict compliance with IEC61010-1 of instrumentation 1000V CAT III and pollution degree 2 regulations.Features:Auto Calculate PI and DARStore /Load FunctionCompare functionAuto discharge for capacitive loadTimer Function for insulation testLock function for insulation testDCV and ACV TestContinuity testAuto power OffDigital and analog display Specifications: Insulation tests(Source Output Voltage):250V(0%~+20%) Measuring Range:0.01MΩ~250MΩ ±(3%+5) 500V(0%~+20%) Measuring Range:0.01MΩ~500MΩ ±(3%+5) 1000V(0%~+20%) Measuring Range:0.01MΩ~1000MΩ ±(3%+5) 1GΩ~5GΩ ±(5%+0.1GΩ) 5GΩ~10GΩ ±(10%+0.2GΩ) 2500V(0%~+20%) Measuring Range:0.1MΩ~2GΩ ±(3%+5) 2GΩ~20GΩ ±(5%+0.2GΩ) 20GΩ~100GΩ ±(10%+2GΩ)Short circuit current:2mAMultimeter functions:DC Voltage Test 0.1~1000V ±0.5%AC Voltage Test:0.1~750V ±1%Continuity Test:0.01Ω~200Ω ±0.5%General Characteristics: Battery:6x1.5V AAA batteries(batteries are not included in this order) Color:orange with black Item dimensions: 180mmx140mmx65mm(7.1inx5.5inx2.6in) Item Net Weight:950G(2.1Ib) Pac...
- Brand: PEAKMETER
- ASIN: B01N0D1TDD
Digital Insulation Resistance Tester, BTMETER BT-6688B with Test Voltage 5000V, Insulation Resistance 200G ohms, High Voltage Indication
Digital Insulation Resistance Tester, BTMETER BT-6688B with Test
ABOUT US BTMETER - A professional Test & Measurement solution provider. We dedicated ourselves to test, measurement and monitoring instrument and software that are widely used in electric,HVAC, automotive,network troubleshooting, as well as in hobbist,electrical, industrial, medical, process and calibration applications. About BT-6688B Insulation Resistance Meters - Meter is rather heavy, as it should be. - All cable terminals located on back side. - Ranges 200 Gig ohm and 5k volt at low cost - Clear display, anti slippery housing great for outdoor testing. - Easy to use, very heavy duty high voltage cables included. - Display actual resistance reading instead of just LED light showing - Features with quakeproof, dust proof and damp proof tester, fit for outdoor working environment Specification: AC Voltage: 750V Data Hold: Yes Weight: 900g Back Light Screen: Yes Low Battery Indication: Yes HV red Indication Lamp Light: Yes Insulation Resistance: 0.1M～200GΩ Testing Voltage: 500V/1000V/ 2500V/5000V
- Color: Orange
- Brand: BTMETER
- ASIN: B07C2SSH51
- UPC: 703546921777
Digital Insulation Resistance Tester UNI-T UT501A 1000V Insulation Earth Ground Resistance Meter Megger Auto Range Ohm Tester
Digital Insulation Resistance Tester UNI-T UT501A 1000V Insulation
Specification: Display: LCD, 1999 count Overload Indication : "＞5.5GΩ" for insulation resistance measurement; "OL V" forvoltage measurement. Accuracy: ±(a% reading + digits); calibration per year Working Temperature: 0-35℃ Working Humidity: ≤75% Working Altitude: 2000m Storage Temperature: -20~60℃ Storage Humidity: ≤80% Battery: 6pcs x 1.5V Battery (NOT included) Size (Approx.): 150*100*71mm/5.9*3.9*2.8in Weight (Approx.): 837g/29.5oz Insulation Resistance Measurement Rated Voltage 100V 250V 500V 1000V Test Range 0.00MΩ~5.5GΩ （When It is about less than 4.0MΩ, buzzer outputs alarming sounds）. Note: (100V)0.00MΩ~100MΩ Opened Voltage DC 100V±10% DC 250V±10% DC 500V±10% DC 1000V±10% Rated Test Current When load is 100KΩ, the rated testing current is 0.9mA ~1.1mA. When load is 250KΩ, the rated testing current is 0.9mA ~1.1mA. When load is 500KΩ, the rated testing current is 0.9mA ~1.1mA. When load is 1MΩ, the rated testing current is 0.9mA ~1.1mA. Shorted Current About less than 1.8mA. Accuracy 0.00MΩ~99MΩ: ±（3%+5digits）; 100M ~5.5GΩ: ±（5%+5digits） Voltage Measurement AC Voltage Test Range 30V~750V(50Hz/60Hz) Resolution 1V Accuracy ±（2%+3digits） Package List: 1 x Insulation Resistance Tester 2 x Test Lead 2 x Crocodile C...
- Brand: Wal front
- ASIN: B07RX7DB8Q
- UPC: 701069635928
SODIAL(R) Insulation Megohm Tester Resistance Meter Megohmmeter ZC25-4
SODIAL(R) Insulation Megohm Tester Resistance Meter Megohmmeter
SODIAL is a registered trademark. ONLY Authorized seller of SODIAL can sell under SODIAL listings.Our products will enhance your experience to unparalleled inspiration. SODIAL(R) Insulation Megohm Tester Resistance Meter Megohmmeter ZC25-4 It uses lower power consumption, high change rate, inductance energy-DCV converter change to 500V. Also, it uses digit-bridge resistance measurement for measuring electric insulation resistance. easy and precise readout, wide measurement range, low power consumption and clear readings.
- Brand: SODIAL(R)
- ASIN: B00HUHCDPQ
- UPC: 888309038951
Estone BM500A 1000V 1999M Digital Insulation Resistance Tester Meter Megohmmeter
Estone BM500A 1000V 1999M Digital Insulation Resistance Tester
100% brand new and high quality Digital Insulation Resistance Tester High-pressure warning light output Maximum Display : 1999 Insulation resistance measurement voltage : 250V, 500V, 1000V Insulation resistance measurement range : 0 ~ 2000Mω Short circuit current: no less than 2mA Test accuracy : ± 5% ± 5 Data hold function Power supply : 6F22 , or 9V × 1 Dimensions : 138 × 69 × 31mm Digital Insulation Resistance Testers MODEL: BM500A Testing Voltage: 250/500/1000 Resistance: 0~1999Mω ±(5%+5) Auto Range: yes Data Hold: yes Load current: 2ma Low Battery Warning: yes LCD MAX. Count: 1999 User Manual Download: ftp://tools%40winddeal.net:[email protected]/D6309%20D6310.doc Package includes: BM500A Insulation Resistance Tester x 1
- Brand: Estone
- ASIN: B00HH3ZTKE
- UPC: 520345263613
Fluke 1587 Insulation Multimeter, LCD Display, 2 Gigaohms Insulation Resistance, Up to 1000V Insulation Test Voltage with a NIST-Traceable Calibration Certificate with Data
Fluke 1587 Insulation Multimeter, LCD Display, 2 Gigaohms
Troubleshoot advanced problems, perform preventive and predictive maintenance tasks in real time, to identify insulation breakdown using only one simple-to-use tool for years, Fluke has built a reputation for producing the most reliable, rugged, and innovative digital mustimeters in the world. Developed for commercial and industrial applications, the Fluke FC Insulation Multimeter is the only meter that gives you a high-performance DMM, a state-of-the-art insulation tester, and wireless connectivity for sharing and tracking results all in one unit.
- Brand: Fluke
- ASIN: B01CFXI4QG
Fluke 1503 Insulation Resistance Tester
Fluke 1503 Insulation Resistance
The Fluke high-voltage digital megohmmeter is an insulation tester with preset and adjustable test voltages for measuring insulation resistance to 1TΩ (2TΩ for 10kV models) to indicate the condition of windings or cables in motors, switchgears, electrical installations, and other insulated equipment, and it also measures leakage current to 2 milliamperes (mA), capacitance to 20μF, and AC and DC voltage to 600V, signaling when a voltage greater than 30V is detected. In addition to the preset test voltages of 250V, 500V, 1,000V, 2,500V, 5,000V, plus 10,000V for the 10kV models, test voltages can be adjusted in 50V increments to 1,000V and 100V increments above 1,000V. Its PI/DAR (polarization index/dielectric absorption rate) function automatically calculates PI and DAR, which are measurements over time that give a truer indication of insulation condition than single-point measurements. The meter can perform timed tests up to 99 minutes, adjustable in 1-minute increments, and has storage for up to 99 test results. Stored results can be uploaded to a PC with the included FlukeView Forms Basic software. The software is compatible with Microsoft Windows 2000, XP, and Vista. For improved accuracy during high-resistance testing, the guard terminal eliminates interference from leaka...
- Brand: Fluke
- ASIN: B006RIE65E
- UPC: 095969854252
Digital high voltage insulation resistance tester 5000V shake table electronic table 0.0-99.9G ohm resistor AR3127
Digital high voltage insulation resistance tester 5000V shake
Suitable: non-destructive measurement of insulation resistance in electrical systems, machines, transformers, and cables. These testers are useful for preventive maintenance in the generation, transmission, and distribution of electrical energy. SPECIFICATIONSRated Voltage:250V~5000VTesting Range:250V:0.0~499.9M/500V:0.0~999M/1000V:0.0~1.99G/2500V:0.0~99.9G/5000V:0.0~1000GAccuracy:5%rdg5dgtDC/AC Voltage Test:30~600VOperating Temperature:0~50CResolution:1.0VOverload Protect: AC 1200V/10secWithstand Voltage: AC 8320V/5 secInsulated Impedance:1000MMax. Short Circuit Current:1.4mAPolarization Index&DARExternal DC AdapterUSB TransmissionPACKING INFORMATIONPower:C*8 battery(The batteries are not included in the package due to Aviation Security Check）Product Net Weight:1027gProduct Size:153*213*95mm【Shopping needs to know:】1.We maintain high standards of excellence and strive for customer satisfaction,Feedback is very important we request that you contact us immediately before you give us neutral or negative feedback,so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them.2.Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understanding!3.The...
- Brand: Dig dog bone
- ASIN: B07JJXNBL4
Insulation Tester 50/100/250/500/1000V, Megohmmeter and Multimeter: 50k to 2G Insulation Resistance, DC/AC TRMS Voltage and Current, Resistance, Capacitance, Frequency, Temperature
Insulation Tester 50/100/250/500/1000V, Megohmmeter and Multimeter: 50k to
The ennoLogic eM870M is a megohmmeter (insulation tester) and multimeter combined into one handheld instrument. An insulation tester is used to test the insulation of electrical systems. It applies a high voltage across the insulation and measures how much current is flowing. The better the insulation, the less current will flow, and the higher the insulation resistance will be. Insulation can deteriorate over time, which can lead to equipment breakdown. Periodic insulation tests performed as part of regular maintenance can prevent this. The eM870M lets you choose from five different test voltages in the range of 50V to 1000V. Use it to test insulation and troubleshoot motors, transformer windings, relays, switches, circuit breakers, electric installations, and appliances. Insulation testers are used to check for moisture buildup in cables and wiring which can lead to equipment failure. The product package includes one eM870M insulation multimeter, two pairs of test leads (one for attaching alligator clips), two alligator clips, one thermocouple probe, six AAA batteries, carrying case, and a detailed user manual (in English). Specifications -DC Voltage: 0.1mV~1000V, ± (0.1%+2digits) -AC Voltage: 0.1mV~1000V, ± (0.8%+4digits) -DC Current: 0.1uA~500mA, ± (0.2%+2digits) -AC C...
- Brand: ennoLogic
- ASIN: B07F1FFNKS
Digital MegOhm Meter Insulation Tester VC60B+ DCV ACV resistance
Digital MegOhm Meter Insulation Tester VC60B+ DCV ACV
Insulation Tester - VICI VC60B Resistor Instrument Digital Insulation Tester Megohm Megger Tension 1KV Backlight LED AlarmLCD Backlighting: Approx. 10 sec Input Impedance: 1 MΩSampling rate: 3 times / sec.AC Frequency response: 50-200HzOperating mode: Manual rangeMax. screen: 1999 LCD Size: 75 x 52mm Power Supply: 1.5V AA battery x 6 pcs, power supply or external DC 9V (not included)Power consumption: Quiescent current approx. 3mA Color: Dark gray-yellowWeight: about 660g Dimensions: 176 (X) x 116 (W) x 62.5 (D) MMNote: Median resistance ensures that two terminal voltages is not less than 90% of the test voltage limit value low terminal resistance measurement.Package List: 1 X Digital Insulation TesterNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3 cm.
- Brand: VICI
- ASIN: B011NQH58Y
- UPC: 700253681130
Buyee Vc60b+ Insulation Resistance Tester Meter Megohmmeter [Energy Class A++]
Buyee Vc60b+ Insulation Resistance Tester Meter Megohmmeter [Energy
Specification: Special function: VC60B+ Low battery indication Data hold LCD backlight Approx.10Sec. Function protection Input impedance: 1M Sampling rate: 3 times/Sec. AC frequency response: 50-200Hz Operation mode: Manual range Max.display: 1999 LCD size 75 x 52mm Power source: "1.5V AA battery x6pcs, or external DC 9V power source(not included) Power consumption: Quiescent current approx.3mA Color:yellow Weight: around 660g Dimension: 176 (L) x116 (W) x62.5 (D) mm Features: 1. An accurate, reliable and easy-to-use insulation tester 2. Large LCD display, easy to read 3. Strong anti-magnetic and anti-jamming function 4. Full function protection, anti high voltage circuit design 5. Unit symbol display, easy to use 6. High voltage and short circuit input alarm 7. Product size: 18.5×12 ×6.2 cm 8. Product weight : 0.48kg We recommend this newly style of Digital Insulation Tester to you. The whole instrument is stylish and superior grade in appearance and high stable in performance, it can be operated by both hands through using a shoulder strap. It is most suitable for the needs of insulation resistance check, such as electric, cable, electrical and mechanical equipment, telecommunication equipment and electrical facilities. Package Included: 1 x ...
- Color: Black
- ASIN: B01AL6KZKC
- UPC: 714497521534
Fieldpiece SMG5 Standalone Digital Megohm Meter
Fieldpiece SMG5 Standalone Digital Megohm
The Fieldpiece digital Mega ohm meter, SMG5, is a compact standalone meter designed for checking HVAC compressor insulation. The SMG5 provides a 1000V voltage source, monitors current, and displays the resistance between the Test points. Maximum current output is < 1MA. It can be used to determine the condition of insulation from winding to ground in a motor, compressor, or transformer. Includes a case, alligator clip lead tip and leads with removable tips. made in United States. Manufactured by Fieldpiece instruments Inc.
- Brand: Fieldpiece
- ASIN: B000UV2L4W
- UPC: 872641000448
DUOYI DY5500 4 in 1 Multimeter Insulation Tester Earth Tester Voltmeter Phase Indicator
DUOYI DY5500 4 in 1 Multimeter Insulation Tester
Features:Ground resistance measurements from 0.01ohm to 2000ohms with 0.01ohm resolutionMeasure insulation resistance to 2000M ohmsTest voltage 250V, 500V, 1000VAC voltage measurement to 600VCheck phase sequence and phase statusAuto ranging, data hold, LCD backlightLow battery warningComplete with test leads, auxiliary earth bars, phase wire, heavy duty carry casePackage includes:1 * DY5500 Multifunction Tester1 * Accessory Kit (including Insulation Test Leads, Earth Bars and Wires, Phase Sequence Test Wires, Test Wire for Earth Resistance, Earth Bar Case)1 * Carry Case
- Brand: DUOYI
- ASIN: B00FXO6XO0
VC60B+ Digital Insulation Resistance Tester DCV ACV Meter Megohmmeter Megohm
VC60B+ Digital Insulation Resistance Tester DCV ACV Meter
This digital insulation tester is an ideal instrument that can be used in testing insulation of electric machines, cables, electronic equipments, electric facilities, etc. Its main features include: easy to operate, wide test range, highly stable performance, backlit LCD display, data hold and auto power off. Using a shoulder strap, it can be used by both hands. Insulation resistance text range: 0~200MΩ (250V±10% test voltage, Resolution: 100kΩ, Basic accuracy: ±(4.0%+2)) 0~200MΩ (500V±10% test voltage, Resolution: 100kΩ, Basic accuracy: ±(4.0%+2)) 0~2GΩ (1000V±10% test voltage, Resolution: 1MΩ, Basic accuracy: ±(4.0%+2)) Resistance text range: 0~2kΩ (Basic accuracy: ±(1.0%+5), Resolution: 1Ω) DCV text range: 0~1000V (Basic accuracy: ±(1.0%+5), Resolution: 1V) ACV text range: 0~750V (Basic accuracy: ±(1.5%+5), Resolution: 1V) Special function: Continuity alarm: Less than 50Ω±10Ω Data hold: Yes LCD backlight: Approx 10Sec. Function protection: Yes Low Battery Indication: Yes Input impedance: 10MΩ Sampling rate: 3 times/Sec. AC frequency response: 40-400Hz Operation mode: Manual range Max.display: 1999 LCD size: 75 x 52mm Operating Temperature: -15℃~55℃ Relative Humidity: Less than 75%RH Power source: 9V, 6 x 1.5V AA battery(Included) Package Content: 1 ...
- Brand: SAMYO
- ASIN: B07BGSPH8P
- UPC: 757347899216
Line Powered Megohmmeter, 500VDC
Supco M501 Electronic Megohmmeter with Service Case, 1000 Megohms Insulation Resistance, 1,000V Test Voltage
Supco M501 Electronic Megohmmeter with Service Case, 1000
The Supco M501 electronic megohmmeter is an insulation tester with a 1,000V test voltage for measuring insulation resistance to 1,000MΩ to indicate the condition of windings or cables in motors, switchgears, electrical installations, and other insulated equipment. The meter displays readings on a zone-type scale that indicates "bad", "caution", or "good" insulation condition. It is built into a hard-shell case for portability and protection. The unit comes with a set of test leads and instructions. Megohmmeters are commonly used for electrical maintenance and testing in industries such as HVAC, transportation, manufacturing, mining, and utilities, among others. SpecificationsMaximum insulation resistance measured1,000MΩTest voltage1,000VPower(2) D batteries (sold separately)Weight1.8 lb.Dimensions (H x W x D)*9.25 x 6.5 x 3 inches*H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Megohmmeters, also called insulation testers, are electrical test meters that measure resistance to the flow of current in an electrical component or circuit and check the continuity of an electrical circuit to detect electrical problems such as degraded insulation and impr...
- Brand: Supco
- ASIN: B004XS1J50
- UPC: 687152021123
Flexzion Digital Insulation Resistance MegOhmmeter VICHY VC60B+ Tester MegOhm MegOhmmeter Voltmeter Meter DC 250V 500V 1000V with LCD Display 2 Clip Cables Shoulder Strap Battery Powered
Flexzion Digital Insulation Resistance MegOhmmeter VICHY VC60B+ Tester
Megohmmeter is a special type of ohmmeter used to measure the electrical resistance of insulators. Insulating components, for example cable jackets, must be tested for their insulation strength at the time of commissioning and as part of maintenance of high voltage electrical equipment and installations. For this purpose megohmmeters, which can provide high DC voltages (typically in ranges from 500 V to 5 kV, some are up to 15 kV) at specified current capacity, are used. Acceptable insulator resistance values are typically 1 to 10 megohms, depending on the standards referenced.Uses digital resistance measurement for measuring electric insulation resistance. LCD display for low power consumption and clear readout. Light weight and compact construction for easy operation.Specification:Max. Display: 1999Using Temperature: 0°C~40°CRelative Humidity: 30%RH~85%RHDimension: 80(W) x 185(L) x 45(Thickness) / 3.15" 7.25" x 1.75"Battery: 9V (6x1.5V battery) (Battery included)iiPackage Content:1x Digital Insulation Resistance MegOhmmeter VICHY VC60B+ Tester MegOhm MegOhmmeter Voltmeter Meter DC 250V 500V 1000V with LCD Display 2 Clip Cables Shoulder Strap Battery Powered1x Test lead1x Test clips1x Shoulder strap1x Operation manual
- Brand: Flexzion
- ASIN: B017QSN5IM
- UPC: 814870024994
Extech MG310 Compact Digital Insulation Tester
Extech MG310 Compact Digital Insulation
The MG310 is a Compact Insulation Resistance Tester which allows quick and easy testing/troubleshooting of motors, transducers and other industrial appliances. Wide range measurement up to 1000V with Insulation Resistance to 5.5GΩ. Includes an easy snap on protective hard cover and soft pouch to conveniently transport your meter and accessories to the next job site or to safely store away. Featuring Low Resistance measurement with Zero function, Continuity beeper, Large 2000 count dual display with backlight, High voltage and overload indication, Auto-discharge and voltage output warning functions as well as Low battery indication. Complete with test leads, alligator clips, 6 x AA batteries, hard cover and soft carrying case.
- Brand: Extech
- ASIN: B01D30Z5BC
- UPC: 793950380109
Insulation Resistance Testing
Overview of insulation resistance testing including common problems. ► Support this channel: Patreon: https://www.patreon.com/jwflame PayPal Donations: http://xo4.uk/?PPP Amazon: https://amzn.to/30bKt4v (As an Amazon Associate I earn from qualifying purchases) ► Social Media: Twitter: https://t...
Tutorial: Insulation Resistance Testing / Megger Testing / PAT testing Pt 1
View all my tutorials and videos: https://www.youtube.com/user/mjlorton/videos?live_view=500&flow=list&sort=dd&view=1 ------------------------------ Click "Show more" ------------------------------------------- A tutorial on insulation testing. I cover the different test methods, an analogy on ho...
Episode 72 Victor VC60b+ Insulation Resistance Tester
Brief look at the VC60B+ insulation resistance tester