yieryi Industrial & Scientific
Found 20 items
- Features
- 7-in-1 pool water testing
- Solar and USB powered
- ZigBee and WiFi connectivity
- Features
- Measures dissolved oxygen
- PH level detection
- Salt content analysis
- Features
- Real-time monitoring via WiFi (pH/chlorine/salt/ORP/EC/TDS/temp)
- Zigbee wireless long-distance data transmission
- IP68 waterproof floating design
- Features
- WiFi connectivity
- Multi-parameter testing
- Real-time monitoring
- Features
- RS485 communication
- pH monitoring
- ORP measurement
- Features
- Measures pH levels
- Monitors soil moisture
- Tracks temperature changes
- Features
- 0-1999 MV range
- PH ORP temperature measurement
- Aquarium and pool monitoring
- Features
- Bluetooth connectivity
- WiFi app control
- Multi-parameter testing
- Features
- Smart Valve Control
- Tuya/Smart Life APP Compatible
- Solar Powered
- Features
- WiFi connectivity
- Tuya Smart compatibility
- Multi-parameter water testing
- Features
- USB data transfer
- Temperature limit alarm
- External sensor support
- Features
- 7-in-1 multifunction testing
- Automatic temperature compensation
- Waterproof IP67 rating
Dissolved Oxygen Meters
(no rating)
yieryi HW-98117 Measures hydrogen, chlorine, and temperature
$60.13
- Features
- Measures hydrogen, chlorine, and temperature
- Digital LCD display with backlight
- Automatic temperature compensation
- Features
- Measures TDS, EC, and temperature
- Suitable for aquariums and hydroponics
- Accurate and easy to use
- Features
- USB connectivity
- External sensor
- High precision sensing
- Features
- ZigBee connectivity
- Measures soil moisture
- Temperature monitoring
- Features
- Bluetooth connectivity
- Measures PH/EC/TDS/TEMP
- Smart app control
- Features
- Measures PH levels accurately
- Includes ORP and temperature testing
- Backlight for easy reading
- Features
- 3-in-1 water quality tester
- Waterproof design
- Temperature display
- Features
- No battery required
- Digital temperature display
- Easy installation on faucets