Safely measure the resistance of cable insulation and more with the Extech 380395 NIST from FLIR, a high-voltage digital insulation tester. Capable of measuring up to 60 gigohms, as well as AC/DC voltages up to 600V, this tester can handle a wide range of detailed cable testing applications.

The Extech 380395 features 500, 1000, 2500, and 5000V testing voltages. It can measure AC/DC voltages with Min/Max, Peak, and Relative functions, allowing you to analyze the complete voltage performance of an installation. This meter can also measure the polarization index (PI) and dielectric absorption ratio (DAR) of insulation. This auto-ranging tester sports a large, backlit, 6000-count LCD screen with a bargraph for easy at-a-glance readings, and displays both output and discharge voltages. The Extech 380395 includes test leads, eight C batteries, an AC adapter, and a heavy-duty carrying case.

120 VAC Insulation Resistance Tester    Measures up to 60 Gigohms    500, 1000, 2500, and 5000V Test Voltages    PI and DAR Measurement    AC/DC Voltage Measurement up to 600V    Peak and Relative Functions    Auto-Discharge and Auto-Power Off    Large Backlit Display with Bargraph    1 to 15-Minute Timer Function    Includes Leads, Batteries, Case, and PSU

• Max/Min, Peak, and Relative voltage measurement functions
• 1 to 15 minute timer for insulation resistance measurement
• Autoranging
• Auto-discharge function
• Voltage output warning
• Auto power off and battery check

This version of the Extech 380395 has been calibrated by NIST (National Institute of Standards and Technology) for professional applications. NIST calibrations determine a relationship between the measurement standard (like the Kibble balance) and that instrument or object (such as a cylindrical metal kilogram mass).

By using a world-class reference such as the Kibble balance, calibrations make it possible for a piece of measuring equipment to make the most accurate measurement it can. In this case, NIST calibration of the measurement of insulation resistance ensures scientifically accurate results.

Related Questions and Answers

Q: 1. Is this made in usa?

A: Yes, this is made in the USA.

Q: 2. Will this test UPS/APC batteries?

A: UPS BATTERIES ARE SEALED LEAD ACID (SLA) BATTERIES, ZTS HAS OTHER TESTERS FOR SUCH BATTERIES, NOT THIS ONE.

Q: 3. Will this work for button cell batteries like A76 and other film camera batteries - 28L, Wein cell 625... ?

A: I dont think that your A76 camera battery can be successfully tested on the ZTS Mini Multi-Battery Tester MFR # MINI-MBT. The specifications are: 1.2V NiMH / NiCd rechargeable (AA, AAA, C, D) 1.5V alkaline (AA, AAA, C, D, N)3V photo lithium (CR123, CR2) 9V alkaline and carbon zinc3.6 V lithium-ion (18500, 17650, 18650, RCR123A)And according to this website, your A76 is 1.55 volts, so maybe you could use the 1.5 alkaline post? But the 28L is a 6 volt Manganese Dioxide Battery.medicbatteries battery-cross-reference-guideBut take a look at another ZTS product; MBT-1 battery tester That will test the A76.

Q: 4. Does this tester work with silver oxide 357 button batteries?

A: Yes it will work for the 357 button batteries.

Q: 5. Do these work on 26v lights like the Nanlite 720B along with working on a Nanlite 300? I don't totally understand. So in other words, do they work on both 26V/14.8V using the core plate?

A: Yes, the following batteries would make a great pair to and 600 or 720 unit. And will work with both 14.8 and 26v units

Q: 6. In What country is this meter assembled?

A: The FLIR DM93 True RMS Industrial Multimeter is made in Taiwan.

Q: 7. Is it possible to add thermocouple in standard version?

A: FLIR TG54 Spot IR Thermometer with Standard Input (NIST Certified), BH # FLTG54NIST will not accept a thermocouple probe. Please consider the FLIR TG56 Spot IR Thermometer with Thermocouple Input (NIST Certified), BH # FLTG56NIST.

Q: 8. Would these work natively to power the Godox Knowled M300BI fixtures in a portable setup? Will I need to install the plates?

A: The Core SWX APEX High-Voltage 2-Battery V-Mount Starter Kit with Dual Charger & Direct-Connect Plates BH #COAPX360HVK can work with the Godox Knowled M300BI Bi-Color LED Light BH #GOM300BI.

Q: 9. Does this tester tell you the percentage of charge left OR how much capacity or life is left in the battery before it stops working and you have to buy new ones?

A: This tester has 5 LED to show battery capacity left in 20% increments.

Q: 10. Does it test 1.5V AA alkaline batteries? (The specs say: A, AAA, C, D, N. Presumably the reference to A is a typo.)

A: Yes; the ZTS Mini Multi-Battery Tester tests both 1.5v alkaline AA batteries as well as 1.2v nickel metal hydride (NiMH) or nickel cadmium (NiCd) AA rechargeable batteries.