Detector Manuals & User Guides

UNI-T UT336B Refrigerant Gas Leak Detector Instruction Manual

November 21, 2025

UNI-T UT336B Refrigerant Gas Leak Detector Introduction UT336B Refrigerant Leak Detector is designed with a high-sensitivity semiconductor sensor and precision circuit, features quick response, high-accuracy detection, high reliability, easy-to-use, etc. The probe light is made with creative design and synchronously…

Brand: UNI-T

U-PROX Combi VB Wireless Motion and Glass Break Detector User Manual

November 21, 2025

U-PROX PIR COMBI VB USER MANUAL Combi VB Wireless Motion and Glass Break Detector Wireless motion and glass break detector, with a vertical barrier ("curtain") lens U-PROX PIR COMBI VB  This manual describes the procedure for installing and configuring the…

Brand: U-PROX

SPARTNA SPR-703 Portable Pump Type Multi-Gas Detector User Manual

November 21, 2025

SPARTNA SPR-703 Portable Pump Type Multi-Gas Detector User Manual ISO9001 Quality Management System Certified Enterprise Thank you for using the detector series products from SPARTNA. Please keep this manual in a safe place for future reference and assistance. Copyright Notice…

Brand: SPARTNA

Labmate LMON-A100 Oxygen Detector User Manual

November 21, 2025

Labmate LMON-A100 Oxygen Detector Specifications Model No. LMON-A100 Material ABS Color Black and Orange O₂ Measuring Range 0 to 30.0 % Vol Measuring elements Oxygen (O₂), Temperature, Humidity Detection Method (O₂) Electrochemistry Sampling Time 1.5 seconds Atmospheric Pressure 12.5 to…

Brand: Labmate

SPARTNA SPR-722 Carbon Monoxide Gas Detector Instruction Manual

November 19, 2025

SPR-722 Portable Single gas Detector Operation Manual www.spartna.com Brief Introduction SPR-722 portable single gas detector is widely used in the area where explosion-proof is required or toxic gas leaks, like petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution,…

Brand: SPARTNA

ANKA AJ-718 Interconnected Heat Detector User Manual

November 17, 2025

ANKA AJ-718 Interconnected Heat Detector Product Using Instructions The Interconnected Heat Detector features electronic thermistor sensing technology for accurate heat detection. It is designed for easy installation and maintenance, with a battery case located at the back of the sensor…

Brand: ANKA

MASTFUYI FY8809 Digital EMF Meter 4 in 1 Electromagnetic Field Detector User Manual

November 17, 2025

MASTFUYI FY8809 Digital EMF Meter 4 in 1 Electromagnetic Field Detector Limited Guarantee and Liability The guarantee period is one year after the purchase date, which is not applicable to fuse, batteries and damages caused by accidents, negligence, misuse, remodeling,…

Brand: Mastfuyi

SPARTNA SPR-701 Portable Multi-Gas Detector User Guide

November 14, 2025

SPARTNA SPR-701 Portable Multi-Gas Detector Specifications Model: SPR-701 Detector Structure: Main shell, circuit boards, batteries, display, sensors, chargers Principle: Electrochemical and Catalytic sensor Introduction SPR-701 portable multi-gas detector could detect combustible gas, O2 and other two types toxic gases continuously…

Brand: SPARTNA

SPARTNA SPR-721 Styrene Gas Detector User Manual

November 13, 2025

SPARTNA SPR-721 Styrene Gas Detector USER MANUAL MODEL: SPR-721 To avoid personal safety injury, Instrument damage and potential dangerous accident; do not use the product before reading this manual. 1. Description BH-90a portable single gas detector can make continuous detection…

Brand: SPARTNA

VEVOR DM197 Multi Function Air Quality Detector Instruction Manual

November 13, 2025

VEVOR DM197 Multi Function Air Quality Detector Product Information Specifications: Model: DM197 Product Type: Multi-function Air Quality Detector Display: Big digital LCD screen Sensors: Carbon Dioxide (CO2), Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Particulate Matter (PM2.5/10),Temperature, Humidity Features: Air…

Brand: VEVOR