Extech 380320 Analog Insulation Tester

The Extech Analog Insulation Tester is capable of generating test voltages up to 1 kV to test electrical insulators.

Features

  • Three test voltages: 250V, 500V, and 1000V
  • Insulation Resistance to 400M Ω
  • Measures continuity to 3 Ω , resistance to 500 Ω , and AC voltage to 600V
Your Price $257.39
Stock Check Availability  

The Extech Analog Insulation Tester consists of three insulation test ranges with live circuit warning that displays the actual AC voltage measurement. The handheld device can generate voltages up to 1000 VDC to test electrical insulation, and can also be used as a standard ohmmeter to measure resistances up to 500 ohms.

The unit easily toggles between available modes, and includes a battery test function with analog readout that advises the user when batteries need to be replaced.

  • Test voltage: 250V/500V/1000V
  • Insulation resistance: 0 to 100MΩ, 0 to 200MΩ, 0 to 400MΩ
  • Test voltage accuracy: ±5% of scale
  • AC voltage: 0 to 600V
  • AC accuracy: ±5% of scale
  • Resistance: 1 to 500Ω
  • Resistance accuracy: ±3% of scale
  • Continuity: 3Ω
  • Continuity accuracy: ±3% of scale
  • Dimensions: 7.9 x 3.6 x 2” (200 x 92 x 50mm)
  • Weight: 1.2lbs (546g) includes batteries
  • (1) High voltage megohmmeter
  • (6) AA batteries
  • (1) Hanging strap
  • (2) Test leads
  • (1) Hard carrying case
Questions & Answers
No Questions
Did you find what you were looking for?

Select Options

  Products 0 Item Selected
Image
Part #
Description
Price
Stock
Quantity
Extech 380320 Analog Insulation Tester
380320
Analog high voltage insulation tester
Your Price $257.39
Check Availability  
Notice: At least 1 product is not available to purchase online
×
Multiple Products

have been added to your cart

There are items in your cart.

Cart Subtotal: $xxx.xx

Go to Checkout

In The News

Data-Driven Advocacy on the Lower Deschutes River

Like many freshwater environments, the Deschutes River in Oregon is under pressure from development, pollution, and climate change. Many rivers, streams and lakes in the Deschutes Basin do not meet Oregon water quality standards –where state water quality monitoring assesses levels of bacteria, pH, dissolved oxygen, temperature, and fine sediment. Hannah Camel is the Water Quality Coordinator for the Deschutes River Alliance (DRA), a non-profit organization that focuses on the health of the lower 100 miles of the Deschutes River–the area most affected by human intervention. As a data-driven organization, the DRA has benefited from the installation of two NexSens X2 data loggers.

Read More

Expanding the Port Everglades: Real-Time Monitoring of Water Quality Conditions from Planned Dredging Operation

The Port Everglades in Broward County, Florida, serves large trade vessels and cruiseliners and incoming and outgoing recreational boaters. However, as cargo ships become larger, the port must expand. A dredging project led by the US Army Corps of Engineers will substantially deepen and widen the port's navigation channel to accommodate larger Panamax cargo ships and modern cruise liners. As a result of this project, a large amount of sediment will be displaced into the water column. This suspended sediment may settle outside of the project area, burying benthic organisms like corals, and possibly carrying harmful particulates to other regions. [caption id="attachment_39497" align="aligncenter" width="2560"] A CB-950 and CB-25 deployed on site at Port Everglades.

Read More

It’s Time to React to Water Quality: Proteus Multiparameter Probe aboard NexSens Buoy

Water quality monitoring is essential for safeguarding public health, protecting ecosystems, and ensuring the sustainability of water resources. Contaminants such as industrial pollutants, agricultural runoff, and sewage discharge can severely impact aquatic life and pose serious risks to human health if left unchecked. Traditionally, water quality monitoring has been a slow and labor-intensive process, requiring samples to be collected, transported to a lab, and analyzed—a process that can take days. However, with the advancement of real-time sensor technology, environmental agencies, researchers, and industries can now monitor water quality instantly.

Read More