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Amprobe

PM51A Pocket Digital Multimeter

Shirt pocket-sized meter offers seven different measurement functions with high performance and safety ratings

Have questions? We're here to help!
Have questions? We're here to help!

The Amprobe PM51A, a shirt-pocket sized meter is only 3/8 in thick and weighs less than 3 oz. With full functionality offering AC and DC voltage to 600 V, resistance to 40 MΩ, capacitance to 3000 μF, frequency to 1 MHz, continuity with beeper, and diode test.

Fully auto-ranging, this meter offers seven different measurement functions with 27 full ranges of measurement. The digital display is oversized with large digits and annunciators. In spite of its size, this meter is fully safety rated to CAT III 300 V, CAT II 600 V and is UL listed. No other meter offers this small size with such performance and high safety ratings.

The PM51A multimeter comes with one (1) 3 V standard button battery (installed), user's manual, and a carrying case.

 

                       

• Measures AC and DC voltage, resistance, continuity with beeper, capacitance and frequency
• Fully autoranging with 7 measurement functions and 27 ranges
• Large oversize digital display with measurement results and the unit icon
• Data hold freezes measurement value
• Average sensing
• Power consumption (typical) 2 mA
• Automatic power off , timing Idle for 30 min
• APO consumption (typical) 2.2 μA
• E.M.C. meets EN61326
• Battery installed, and users manual
• Audible continuity tester open circuit voltage 0.4 V DC typical
• Diode tester test current (typical) 0.25 mA
• Diode tester open circuit voltage 1.6 V DC

 

PM51A

PM55A

Voltage AC/DC

400.0 mV, 4.000 V, 40.00 V, 400.0 V, 600 V

6.000, 60.00, 600.0 V

Resistance

400.0 Ω, 4.000 kΩ, 40.00 kΩ, 400.0 kΩ, 4.000 MΩ, 40.00 MΩ

600.0 Ω, 6.000 kΩ, 60.00 kΩ, 600.0 kΩ, 6.000 MΩ

AC/DC Current

400.0 µA, 2000 µA

Frequency

400 Hz, 4 kHz, 40 kHz, 400 kHz, and 1 MHz

10.00 Hz - 30.00 kHz

Capacitance

500.0 nF, 5.000 µF, 50.00 µF, 500.0 µF, 3000 µF

100.0 nF, 1000 nF, 10.00 µF, 100.0 µF, 2000 µF

VolTect™ Non-Contact Voltage Detection


For complete specifications please download the product datasheet under the “Resources" tab.

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