HoldPeak HP-770HC-APP, LCD 6000-digit auto-ranging digital multi-meter with APP function,auto multimeter digital

HP-6688D Digital Automotive Engine Analyzer Multimeter 6688D 1000V 20A Capacitance Resistance Diode Tester Voltmeter Ammeter

HoldPeak HP-605A Clamp Adapter 600A AC/DC Current Power LED 45mm Jaw caliber HoldPeak Digital Clamp Multimeter for Multimetro

HoldPeak HP-1500-APP Digital Infrared Thermometer -50~1500 DS 30:1,Non Contact Temperature Meter with Bluetooth APP Data Hold

HoldPeak HP-6688C 1000V Digital Insulation Resistance Tester Auto Range Portable Outdoor Dustproof&Dampproof Test Ohm Multimeter

HoldPeak HP-882C Sound Level Meter Digital Noise Tester LCD Screen Voice Describe Meter Multimeter Monitor Pressure Tester

HoldPeak HP-8032G Digital Display Grain Moisture Meter 2~30% Humidity Tester Timber Damp Detector portable wood moisture meter

HP-881E HOLDPEAK Digital Illuminanc/Light Meter with 0.01~300,000 Lux (0.01~30,000 FC) Measuring Ranges for LED Lights