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PM100 Pocket Multimeter

Cat No: PM100

The PM100 Pocket Multimeter from Tempo Communications is an accurate, automatic, pocket-sized “6000 count” meter that deserves to live in every technician’s (or homeowners’) tool bag, if not pocket. It has a default power on “Auto” mode that magically checks for voltage and displays that if present, if not then it will attempt to measure resistance. The PM-100 is a go-to-tool for quickly checking electrical supplies and basic continuity.

  • Volts, ohms, continuity, electric field, frequency, capacitance
  • CAT-III 300V, CAT-II 450V
  • Supplied with integrated test leads with arc-flash guards
  • Includes a custom fabric carry case

PM100 Pocket MultimeterPM100 Pocket MultimeterPM100 Pocket MultimeterPM100 Pocket Multimeter

The PM100 is supplied in a convenient zipper case and includes a 6000 count large digit LCD. The only control on this Pocket Multimeter is a single push button that switches the unit on and off, and cycles through the various tests. The PM100 powers up in Auto mode and checks for voltage and displays if present, if not, it will attempt to measure resistance. Manual modes are:

  • Continuity (with visible and audible indication)
  • Electric Field (EF) for non-contact or contact checking for presence of ac voltage
  • AC voltage (low impedance to prevent ghost readings) to 450 V
  • DC voltage to 450 V
  • Resistance to 6 milliohms
  • Frequency to 30 kHz
  • Capacitance to 100 uF
Attribute Name Attribute Value
Display 6000-count LCD
Polarity Automatic
Display Update Rate 5 per second
Temperature Coefficient Nominal 0.15 x (specified accuracy) per °C below 18 °C or above 28 °C
Intelligent Automatic Power Off After 3 minutes of inactivity (approximately)
Noise Rejection Common Mode Rejection Ratio: > 60 dB from 0 Hz to 60 Hz when measuring ACV; Common Mode Rejection Ratio: > 100 dB at 0 Hz, 50 Hz, and 60 Hz when measuring DCV; Normal Mode Rejection Ratio: > 30 dB at 50 Hz and 60 Hz when measuring DCV
Operating Conditions Temperature: 0 °C to 40 °C (32 °F to 104 °F)
Relative Humidity 80% maximum for temperatures up to 31 °C (88 °F), decreasing linearly to 50% maximum at 40 °C (104 °F)
Altitude 2000 m (6500’) maximum
Pollution Degree 2
Storage Temperature –20 °C to 60 °C (–4 °F to 140 °F), 0% to 80% relative humidity (non-condensing)
Battery 3 V standard button battery (IEC-CR2032; ANSI-NEDA-54004LC)
Laser Classification Low Battery
Low Battery Below 2.4 VDC
Overvoltage Protection 450 VDC/VAC RMS, 50/60 Hz
Measurement Category Cat II, 450 V Cat III, 300 V