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Gauselink RS485 Digital Temperature Humidity Sensor Probe Transmitter Module User Manual

July 10, 2026

Doc No. GL-UM-TH0x, Rev 0 USER MANUAL HUMIDITY AND TEMPERATURE SENSOR PRODUCT DESCRIPTION Product Name: Humidity and Temperature Sensor Models: GL-TH01/02/03/04/05 Working Voltage: 5~28V DC Range: -40-80°C, 0~100%RH, -40~120°C for…

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Gauselink GL08 Underwater Ultrasonic Sensor Module Instruction Manual

GL08 • 1 PDF • June 23, 2026

Instruction manual for Gauselink GL08 Underwater Ultrasonic Sensor Module, covering setup, operation, specifications, and troubleshooting for depth and distance measurement and obstacle avoidance in water.

Digital Temperature Humidity Sensor Probe Instruction Manual

GL-TH01-PVC, GL-TH02-PE, GL-TH03-MT, GL-TH04-MT • 1 PDF • June 18, 2026

Comprehensive instruction manual for Gauselink Digital Temperature Humidity Sensor Probe (GL-TH01-PVC, GL-TH02-PE, GL-TH03-MT, GL-TH04-MT) including setup, operation, maintenance, troubleshooting, specifications, and support.

Gauselink A05 4-in-1 Ultrasonic Sensor Module Instruction Manual

A05 • January 22, 2026

Instruction manual for the Gauselink A05 4-in-1 Ultrasonic Sensor Module, covering setup, operation, specifications, and troubleshooting for distance, water level, and flow measurement applications with UART, RS485, and…

Gauselink GL-A20 Ultrasonic Sensor Module Instruction Manual

GL-A20 • January 22, 2026

Instruction manual for the Gauselink GL-A20 Ultrasonic Sensor Module, covering specifications, setup, operation modes (UART, PWM, RS485), maintenance, and troubleshooting for distance, water level, and flow measurement applications.

Gauselink GL-A02 Ultrasonic Sensor Module User Manual

GL-A02 • January 22, 2026

Comprehensive instruction manual for the Gauselink GL-A02 Ultrasonic Sensor Module, covering specifications, installation, operation modes (UART, PWM, RS485, Switch), and troubleshooting for distance, water level, and flow measurement…

Gauselink GL-A19 Ultrasonic Sensor Module Instruction Manual

GL-A19 • January 22, 2026

This manual provides detailed instructions for the Gauselink GL-A19 Ultrasonic Sensor Module, covering its specifications, installation, operation modes (UART Automatic, UART Controlled, PWM Controlled, Switch), and troubleshooting. Designed…

Gauselink GL04 Underwater Ultrasonic Sensor Module Instruction Manual

GL04 • January 14, 2026

Comprehensive instruction manual for the Gauselink GL04 Underwater Ultrasonic Sensor Module, covering specifications, installation, operation, communication protocols (UART/RS485), and applications for distance measurement and obstacle avoidance in water.

Gauselink GL-E04 Programmable RS485 ModBus-RTU Communication Meter User Manual

GL-E04 • December 1, 2025

A comprehensive user manual for the Gauselink GL-E04 Programmable RS485 ModBus-RTU Communication Meter, detailing setup, operation as host, monitor, or slave, parameter configuration, specifications, and troubleshooting for sensor…

Gauselink video guides

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Gauselink GL-E04 Modbus RTU Meter: Host & Monitor Functions with Sensors

0:51 • 720×720 • demonstration