ECG Digital Meter DM-75

Description

Economical Digital Mulitmeter with 3-1/2 Digit LCD Display

• Low Cost
• Full Function General Purpose
• Rotary Range Switch
• Battery, Test Leads and Operating Instructions Included
• OPTIONAL ACCESSORY – Carrying Case (MC-50) – See Page 24

Features:

• Diode Test
• 0.7% Basic DC Accuracy
• 3 1/2 Digit LCD, 0.5″ H
• 10A DC
• 10MΩ Input Impedance, DC
• Overload Protection
•  Pocket Size
• 90-Day Limited Warranty

SPECIFICATIONS:

General
Display: 3 1/2 Digit LCD, 0.5″ high, with
polarity indicator
Overrange Indication: 3 least significant
digits blanked
Operating Environment: 0°C to 50°C, <80%
relative humidity
Storage Environment: -15°C to 50°C

Power: 9V alkaline or carbon zinc battery
Battery Life: 100 hours typical with
carbon zinc cells, 200 hours typical
with alkaline cells
Dimensions, Weight: 2.8″ wide x
5″ long x 1″ thick (71mm x 127mm x
25.4mm), net weight 6.1oz. (173g)

DC Voltage
Range Resolution Accuracy
200mV 0.1mV ±0.7% of rdg ±4D
2000mV 1mV ±0.7% of rdg ±2D
20V 10mV ±0.7% of rdg ±2D
200V 100mV ±0.7% of rdg ±2D
1000V 1V ±0.7% of rdg ±2D
Input Impedance: 10MΩ on all ranges
DC Current
Range Resolution Accuracy
200μA 0.1μA ± 1% of rdg ± 2D
2000μA 1μA ± 1% of rdg ± 2D
20mA 10μA ± 1% of rdg ± 2D
200mA 100μA ± 1.2% of rdg ± 2D
2000mA 1mA ± 1.5% of rdg ± 2D
10A 10mA ± 1.5% of rdg ± 2D
Overload Protection: mA input, 2A/250V fuse;
10A input (unfused) up to 10A for 15 seconds

AC Voltage
Range Resolution Accuracy
200V 100mV ±1.2% of rdg ±10D
750V 1V ±1.2% of rdg ±10D
Overload Protection: 750V rms
Frequency Range: 45Hz – 450Hz
Resistance
Range Resolution Accuracy
200Ω 0.1Ω ±0.7% of rdg ±2D
2000Ω 1Ω ±0.7% of rdg ±2D
20KΩ 10Ω ±0.7% of rdg ±2D
200KΩ 100Ω ±0.7% of rdg ±2D
2000KΩ 1KΩ ±1% of rdg ±2D
Diode Test
Voltage: 2.8V @ 1mA

Availability: 3 days

Order No. DM-75

Authorized NTE Distributor