Manual Ranging Digital Multimeter

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The ADM-64 rugged 3½ digit multimeter has a dual slope A-D converter. It uses C-MOS technology for auto-zeroing, polarity selection and over-range indication. It is ideal for use by electricians, electronic engineers, general industry and laboratories. Note 10A range is unfused/

  • Impact-resistant ABS plastic case with a protective rubber holster
  • 40mm LCD display with large digits and function indicators
  • Manual ranging via 30-position positive click action rotary switch
  • Auto polarity indication on DC ranges
  • Fast blow fuse for overload protection
  • Auto power off
  • 220 Vrms overload protection with fast blow fuse
  • Low battery indicator
  • Supplied with rubber holster, 2 test leads, K-Type thermocouple wire and battery
  Voltage AC Voltage DC
Range 2V, 20V, 200V, 750V 200mV, 2V, 20V, 200V, 1000V
Resolution 1mV, 10mV, 100mV, 1V 100µV, 1mV, 10mV, 100mV, 1V
Accuracy ±1% ±3 digits ±0.5% ±3 digits
  Current DC & AC
Range DC 20µA, 200µA, 20A. AC 20µA, 200µA, 20A
Resolution 10nA, 100nA, 1µA, 10µA, 100µA, 1mA, 10mA
Accuracy ±0.8% +2 digits DC ±1% +3digits AC
  Resistance (Ohms)
Range 200Ω, 2KΩ, 20KΩ, 200KΩ, 2M, 20MΩ, 200MΩ
Resolution DC 1µA, 10nA, 100nA, 100mA. AC 10nA, 100nA, 100mA
Accuracy ±0.8% ± 2 digits
Range 2nF, 20nF, 200nF, 2µF, 20µF
Resolution 0.001nF, 0.01nF, 0.1nF, 1nF, 10nF
Accuracy ±2.5% +5 digits
Range 20 KHz x 10 KHz, ±2% +5 digits
Diode Test Max open circuit 2.8V
Continuity Audible beeper if resistance is less than 100Ω
Range -50°C to 1000°C
Resolution 1°C
Accuracy ±5% of reading ±4ºC (-40ºC - 0ºC)
±0.8% of reading ±4ºC (0º - 400ºC)
±1.5% of reading ±15ºC (400ºC - 1000ºC)

A calibration service can be purchased for this unit. Once the Service has been performed a certificate of calibration is produced and dispatched with your order. Calibration Services are performed on receipt of your order and as such will delay shipping. Details and options are outlined below.

Traceable Calibration (Multimeter)
Issued at 3 points - Contact Us for Details
Traceable certification is adequate for most applications and meets the calibration requirements of ISO 9001. All measurements contained in this type of certification are traceable back to National UKAS Standards.
Traceable Calibration (UKAS)
Issued at 3 points - Contact Us for Details

A UKAS calibration can also be considered traceable. The difference between the two is that UKAS calibrations are carried out under the remit of an ISO/IEC 17025 quality system by a laboratory that has been accredited by UKAS, to ensure the consistency and accuracy of results.

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