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Manual Multimeter Digital Tester — 3-Function, 11-Range, 600V
- Mfg.#
- GDT-311
- Sku#
- 8021057
- Digital Multimeter, 3 Func., 11 Range, manual,
- Digital multimeter with 3 functions and manual ranging for basic tests
- Measures AC voltage to 500 VAC and DC voltage up to 600 V DC
- Features 10 M? input impedance and 2000-count easy-to-read display
- Designed and rated CAT III 600V for use on distribution circuits
* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
This digital multimeter GDT-311 from Gardner Bender is a compact, manual-ranging tester built for everyday electrical troubleshooting and basic diagnostics. You’ll want it when you need dependable readings: it measures AC voltage to 500 VAC, DC voltage to 600 VDC and resistance to 2 megohms with a 2,000-count display and a 10 M? input impedance for accurate results. The meter is CAT III 600V rated, tested to a 3-foot drop and a 150 lb crush rating, so it stands up to jobsite wear. Powered by a single 9V battery and backed by a one-year warranty, it includes a low-battery indicator and cETLus/CE approvals. Its manual-range design gives you direct control over measurements, making it useful for troubleshooting outlets, checking transformers, verifying DC supplies, and basic resistance checks on motors and wiring.
Specifications
General
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Manufacturing Details
The following information is subject to change without notice
| Prop 65 Warning |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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