NTE DM-850 3 1/2 Digit LCD Display 6 Function Digital Multimeter with Data Hold and Backlight

SKU# DM-850
MFR# DM-850
$‎15.95
  • 600V AC/DC
  • DC Current: 10A
  • 6 Function, 16 Range
  • Includes Test Leads and Battery
  • Perfect for Workshop and School
  • Data Hold / Backlight
  • Diode and Continuity Test
  • Transistor hFE test
  • 3 1/2 Digit LCD Display
  • Low Battery Indicator
  • Tilt Stand
  • 1-Year Limited Warranty
  • 0.8% Basic DC Accuracy
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Have questions? 800-531-5369

Details


Battery, Test Leads, and Operating Instructions Manual Included

Accuracy is specified for a period of one year after calibration and at 18 to 28°C (64 to 82°F) with relative humidity to 80%.


General
  • Maximum Voltage Between: CAT II 600V terminals and earth ground
  • Power: 9v battery NEDA 1604 or 6F22
  • Display: LCD ,1999 counts, updates 2-3/sec
  • Measuring Method: Dual-slope integration A/D converter
  • Overage Indication: Only figure “1” on the display
  • Polarity Indication: “-”displayed for negative polarity
  • Operating Environment: 0 to 40 °C
  • Storage Temperature: -10°C to 50°C
  • Low Battery Indication: “ ”appears on the display
  • Size: 138mm * 69mm * 31mm
  • Weight: Approx.170g

DC Voltage
RangeResolutionAccuracy
200mV100 µV± 0.5% of rdg ± 2 digits
2V1mV± 0.5% of rdg ± 2 digits
20V10mV± 0.5% of rdg ± 2 digits
200V100mV± 0.5% of rdg ± 2 digits
600V1V± 0.5% of rdg ± 2 digits

Overload Protection: 250V rms, For 200mV range and 600V dc or rms, ac for other ranges

DC Current
RangeResolutionAccuracy
22mA1µA± 1% of rdg ± 2 digits
20mA10 µA± 1% of rdg ± 2 digits
200mA100 µA± 1.5% of rdg ± 2 digits
10A10mA± 3% of rdg ± 2 digits

Overload Protection: (10A range unfused)

AC Voltage
RangeResolutionAccuracy
200V100mV±1.2% of rdg ±10 digits
600V1V±1.2% of rdg ± 10 digits


Overload Protection: 600V DC or RMS, AC for all ranges
Frequency Range: 40Hz to 400Hz
Response: Average responding, calibrated in rms. of a sine wave


Diode & Continuity
RangeDescription
If continuity exists (about less than 1.5kΩ ) built-in buzzer will sound
Show the approx. forward voltage drop of the diode


Resistance
ScaleResolutionAccuracy
200Ω0.1Ω± 0.8% of rdg ± 3 digits
2kΩ± 0.8% of rdg ± 2 digits
20kΩ10Ω± 0.8% of rdg ± 2 digits
200kΩ100Ω± 0.8% of rdg ± 2 digits
2MΩ1kΩ± 1.0% of rdg ± 2digits


Maximum Open Circuit Voltage:  3.2V
Overload protection:  250V dc rms ac for all


Transistor hFE Test (0-1000)
RangeTest RangeTest CurrentTest Voltage
NPN&PNP0-1000Ib=10µAVce=3Vranges

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