Model 391A
Test Bench True RMS DMM with protective rubberized case
3 yr Warranty
DiscontinuedJul 26, 2023
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Overview
The 391A has been replaced by the: 391B
High performance and value priced, this Test Bench® model 391A True RMS meter offers more features for the dollar than other multimeters. This meter has a dual injection molded case that allows a better grip and offers better meter protection. CE marked and UL listed.
- 4 1/2, 20000 count LCD display
- 0.05% basic accuracy
- Auto power off
- All current ranges are fused protected
- Designed to meet IEC61010 1, CATIII 1000V, class2
Accessories
AC/DC Clamp Accessory for DMMs
CP 3
- Converts any DMM to a current clamp
- Measures current without disconnecting circuit under test
- Measures to 400A DC/AC
- Outputs 1mV per Amp, operates on 2V range of any DMM
DMM Carrying Case
LC 29B
- Light weight, durable Cordura nylon Protects your instruments
- Made in the U.S.A.
- Room to hold your test leads
- Approximate Internal Dimensions: 4" x 2.5" x 8" (102 x 64 x 203mm)
Red and Black CAT III (IV) 1000V (600V) Test Leads
TL37
Right-angled sheathed banana replacement 10A test leads for digital multimeters.
Maxi-Pro DMM Kit
TL50B
- Complete accessory kit for all your testing needs.
- Includes soft, flexible silicone lead wire easy movement and Tri-Fold Velcro Pouch for convenient storage.
- 1000 V, CAT III (600 V, CAT IV)
- UL Listed test leads
- Silicone lead wire length 60" (1.5m)
- Tri-fold Velcro Pouch