Detector Manuals & User Guides

Mastfuyi FY8179 Professional Underground Cable Detector User Guide

October 8, 2025

Mastfuyi FY8179 Professional Underground Cable Detector WARNING To avoid and prevent electric shock, burns, or personal injury, please read this manual carefully. CAUTION: May cause damage to the instrument or erroneous test results. WARNING: Conditions or actions that may cause…

Brand: Mastfuyi

MASTFUYI FY8825 Geiger Counter Nuclear Radiation Detector Instruction Manual

October 5, 2025

MASTFUYI FY8825 Geiger Counter Nuclear Radiation Detector DANGERS OF NUCLEAR RADIATION Nuclear radiation has serious effects on human health, causing dementia, high blood pressure, heart disease, and reduced immunity, as Well as damage to the blood and nervous systems. The…

Brand: Mastfuyi

Juanjuan Electronic CL501 5 in 1 Chlorine Meter Pen Water Quality Detector Instruction Manual

October 4, 2025

Juanjuan Electronic CL501 5 in 1 Chlorine Meter Pen Water Quality Detector Specifications Model Function CL201 CL2/TEMP CL301 CL2/H2/TEMP CL401 ORP/CL2/H2/TEMP CL501 pH/ORP/CL2/H2/TEMP PEN TYPE WATER QUALITY METER SCREEN DISPLAY BUTTON Long press and hold the HOLD/TEMP key for five…

Brand: Juanjuan Electronic

Mastfuyi FY18K AC Voltage Detector User Manual

October 4, 2025

Mastfuyi FY18K AC Voltage Detector WARNING Before use, please read the instruction manual carefully and strictly observe the safety rules and cautions and warnings listed in the instruction manual. Safe instructions Warnings To avoid possibile electric shock or personal injury:…

Brand: Mastfuyi

INFICON Sensistor Sentrac Hydrogen Leak Detector Instruction Manual

October 4, 2025

INFICON Sensistor Sentrac Hydrogen Leak Detector Product Information Ideal for finding small and big leaks, the Sensistor Sentrac hydrogen leak detector is renowned for its high sensitivity, wide dynamic leak range, and short recovery times. It is suitable for industrial…

Brand: INFICON

Mastfuyi FY8178 Dual Mode Anti interference Professional Underground Line Detector User Manual

October 4, 2025

Mastfuyi FY8178 Dual Mode Anti interference Professional Underground Line Detector Warnings To avoid and prevent causing electric shock, burns or personal injury, please read this manual carefully NOTE: It is a condition that may cause damage to the meter or…

Brand: Mastfuyi

Mastfuyi FY867 3 in 1 EMF Meter EMF Detector User Manual

October 4, 2025

Mastfuyi FY867 3 in 1 EMF Meter EMF Detector INTRODUCTION Thank you for purchasing the EMF Tester, which is designed to measure the electromagnetic field strength and electric field strength of household appliances such as television, electric fan, etc. Please…

Brand: Mastfuyi

Mastfuyi FY8838 Combustible Gas Digital Display Diagnostic Detector User Manual

October 4, 2025

Mastfuyi FY8838 Combustible Gas Digital Display Diagnostic Detector Combustible Gas Digital Display Diagnostic Detector Specifications Model MDFK-PN588 Manufacturer HUIZOU City RUI Electronic Technology Co., Ltd. Email info@mastfuy.com Website www.mastfuy.com Address 2nd Floor, 2nd F, RUI Building, Yinghui Technology Park, East…

Brand: Mastfuyi

Mastfuyi FY8830 Mini Gas Leak Detector Instruction Manual

October 4, 2025

Mastfuyi FY8830 Mini Gas Leak Detector Specifications Sensor: Gas sensitive semiconductor Detection range: 50-1000PPM (methane) Security Information Please read this manual carefully and familiarize yourself with this product before use. Keep this manual for reference to avoid accidents such as…

Brand: Mastfuyi

U-PROX PIR Combi and Glassbreak Detector Instruction Manual

October 3, 2025

This manual describes how to install and configure the U-Prox PIR wireless pet-sensitive glass motion and break sensors. Please read this manual carefully before using the device. Technical support for all U-Prox products is provided by phone: +38(091)481-01-69 and/or email:…

Brand: U-PROX