HP41A HP41B HP42B Digital Multimeter LCD Display AC DC Ammeter Voltmeter, 501 Original

HP41A HP41B HP42B Digital Multimeter Backlit LCD Display 6000 Counts AC DC Ammeter Voltmeter Voltage Current Meter NCV Temp Frequency TesterFeature:- This meter is a new digital multimeter with a 6000-digit auto-ranging true rms value developed by our company with a new push-button palmtop LCD display.- The AC voltage and current measurement of this instrument is a true effective value measurement, which is more accurate for different waveform signals.- The display number is 19mm high, allowing users to read easily.- The instrument is designed to switch the measurement function range by pressing buttons, which makes the operation more convenient and the contact more reliable. The design of the instrument uses an advanced wide-range, large-capacity chip, which can be used to measure AC and DC voltage, AC and DC current, resistance, capacitance, frequency, duty cycle, temperature, diode forward voltage drop and continuity test , And non-contact AC voltage measurement (NCV) sound and light indication function, and has relative value measurement, data retention, maximum/minimum retention, LCD backlight and automatic shutdown functions.- The instrument has exquisite structure, easy operation, convenient carrying, and low power consumption of the whole machine. It is an ideal tool for electrical measurement.- The instrument has passed the IEC-1010 double insulation, environmental pollution degree 2 degree, overvoltage category CAT II 600V or CAT III 300V safety standard promulgated by the International Electrotechnical CommissionSpecification:Model: HP41A/HP41B/HP42BMaterial: ASB + electronic componentsOut of range display: \"OL\"Maximum display: 6000Auto/manual range functionAuto-off function: about 15 minutes after power-on, the meter will automatically power off, press any button to power on again.Power supply: 2 x AAA batteries (not included)Sampling rate: 2 to 3 times per secondPolarity display: negative polarity input display \"-\"Low battery display: display symbol \"\"Data retention: display symbol \"DH\"Relative value measurement: display symbol \"REL\"Fuse: F-600mA/250V, F-10A/250V fast-acting fuse (5x20mm)Working environment: temperature 0~40℃, relative humidity ≤85%Storage environment: temperature -10~+50℃, relative humidity≤85%Product size: 150x76x33mm/5.91x2.99x1.30\"Note:1. There may be slight size deviations due to manual measurement, different measuring methods and tools.2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.1 X Digital Multimeter1 X Thermocouple 2 X Test Probes1 X Manual