The Gardner Bender GMT-319 is a 7-function analog multimeter that provides 19 ranges for measuring DC voltage, AC voltage, DC current, resistance, continuity, decibels and battery condition. It measures DC voltage at 2.5, 10, 50, 250 and 1000 V; AC voltage at 10, 50, 250 and 1000 V; DC current at 5, 50 and 500 mA (fused) and 10 A on a separate fused jack. Resistance range is 1 ohm to 10 MΩ. The meter includes a mirror scale, built-in 0 ohm adjustment dial, fuse overload protection and manual range selection, and is powered by 1.5 V batteries (included).
Measurement ranges: DC voltage 2.5/10/50/250/1000 V; AC voltage 10/50/250/1000 V; DC current 5/50/500 mA (fused) and 10 A (separate fused jack); resistance 1 Ω to 10 MΩ; continuity and decibel functions.
Design and protection: analog needle display with mirror scale to reduce parallax, 0 Ω adjustment dial, manual range selection and fuse overload protection; accuracy +/-5% VAC, +/-4% VDC.
Contents and power: includes test leads, two 1.5 V batteries, spare fuse and tri-lingual instruction manual; continuity buzzer (<100 Ω) and decibel function for transistor gain measurement.
Product Highlights
7-function, 19-range analog multimeter with fused current protection, mirror scale, 0 Ω adjustment dial; measures up to 1000 V AC/DC and resistance to 10 MΩ.
Product Information
Standard Information
Brand: GARDNER BENDER
Manufacturer Part Number: GMT-319
Country of Origin: China
Technical Specifications
MPN
GMT-319
Brand
Gardner Bender
Manufacturer
GB Electrical
Model Number
GMT-319
Item ID / SKU
GBEGMT319
UPC
00032076073008
Measuring Functions
AC Voltage, Continuity, DC Current, DC Voltage, Resistance
Display Type
Analog (needle)
Ranges
19
DC Voltage Ranges
2.5 V, 10 V, 50 V, 250 V, 1000 V
AC Voltage Ranges
10 V, 50 V, 250 V, 1000 V
DC Current Ranges
5 mA, 50 mA, 500 mA (fused); 10 A (separate fused jack)
Resistance Range
1 Ω to 10 MΩ
Continuity
Visual and audible (buzzer <100 Ω)
Decibel Range
-8 dB to +62 dB (measured on AC voltage ranges)
Battery Test
Battery test function for common batteries (1.5 V and 9 V)
Power Source
Two 1.5 V batteries (AA) — included
Accuracy
+/-5% VAC, +/-4% VDC
Fuse Protection
Fuse overload protection incorporated
Zero Adjustment
Built-in 0 Ω adjustment dial
Mirror Scale
Mirror scale to reduce parallax error
Range Selection
Manual range selection
Includes
Test leads, two 1.5 V batteries, spare fuse, tri-lingual instruction manual