HTC Instruments DM-98 True RMS Digital Multimeter

Model number
DM-98

5,999-count true RMS auto-ranging digital multimeter with dual display and bar graph, live test, NCV, capacitance to 100 mF, frequency to 10 MHz and temperature. CAT IV 600 V.

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Key features

  • 5,999 counts
  • True RMS
  • Auto range
  • Dual LCD with bar graph
  • Max / min hold
  • Live test with sound and light alarm
  • Non-contact voltage (NCV) detection
  • Double-colour backlight and torch
  • Input jack LED indicator
  • Automatic input polarity indication
  • Sampling rate 3 times per second
  • Auto power off after 15 minutes

Specifications

DC voltage
Ranges (resolution)600 mV (0.1 mV), 6 V (0.001 V), 60 V (0.01 V), 600 V (0.1 V), 1000 V (1 V)
Accuracy±⁠(0.5% of reading + 3 digits)
AC voltage
Ranges (resolution)600 mV (0.1 mV), 6 V (0.001 V), 60 V (0.01 V), 600 V (0.1 V), 750 V (1 V)
Accuracy±⁠(0.8% of reading + 5 digits)
DC current
Ranges (resolution)600 µA (0.1 µA), 6000 µA (1 µA), 60 mA (0.01 mA), 600 mA (0.1 mA), 10 A (0.01 A)
Accuracy±⁠(1.2% of reading + 3 digits)
AC current
Ranges (resolution)600 µA (0.1 µA), 6000 µA (1 µA), 60 mA (0.01 mA), 600 mA (0.1 mA), 10 A (0.01 A)
Accuracy±⁠(1.5% of reading + 3 digits)
Resistance
Ranges (resolution)600 Ω (0.1 Ω), 6 kΩ (0.001 kΩ), 60 kΩ (0.01 kΩ), 600 kΩ (0.1 kΩ), 6 MΩ (0.001 MΩ), 60 MΩ (0.01 MΩ)
Accuracy600 Ω – 600 kΩ: ±⁠(1.0% + 3 digits); 6 MΩ – 60 MΩ: ±⁠(1.5% + 3 digits)
Capacitance
Ranges (resolution)10 nF (0.001 nF), 100 nF (0.01 nF), 1000 nF (0.1 nF), 10 µF (0.001 µF), 100 µF (0.01 µF), 1000 µF (0.1 µF), 10 mF (0.001 mF), 100 mF (0.01 mF)
Accuracy10 nF – 1000 µF: ±⁠(4.0% + 5 digits); 10 mF – 100 mF: ±⁠(5.0% + 5 digits)
Frequency and duty cycle
Frequency ranges (resolution)10 Hz (0.001 Hz), 100 Hz (0.01 Hz), 1000 Hz (0.1 Hz), 10 kHz (0.001 kHz), 100 kHz (0.01 kHz), 1000 kHz (0.1 kHz), 10 MHz (0.001 MHz)
Frequency accuracy10 Hz – 1000 kHz: ±⁠(1.0% + 3 digits); 10 MHz: ±⁠(3.0% + 3 digits)
Duty cycle1 – 99% (0.1%), ±⁠(3.0% + 3 digits)
Temperature
Range (resolution)−20 to 1000 °C (1 °C); −4 to 1832 °F (1 °F)
Accuracy (°C)−20 to 0 °C: ±5.0% of reading or ±3 °C; 0 to 400 °C: ±1.0% or ±2 °C; 400 to 1000 °C: ±2.0%
Accuracy (°F)−4 to 32 °F: ±5.0% or ±6 °F; 32 to 752 °F: ±1.0% or ±4 °F; 752 to 1832 °F: ±2.0%
General
Safety categoryCAT IV 600 V
Power2 × 1.5 V AAA
DimensionsH 190 × W 88 × D 53 mm
WeightApprox. 290 g
AccessoriesTest leads, sheath, TP04 thermocouple, manual and batteries

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.