Durable, Waterproof Battery-Operated pH Meters Ideal for Field Testing!
- Built with IP67 waterproof housing as well as a rubber cover and IP67 probes, the ST400 is ideal for prolonged use in any field environment.
- Rechargeable lithium battery provides 40 hours of uninterrupted use and more than 300 charge cycles - eliminating the need to change out batteries often.
- The ST400 features intuitive software which guides the user through operation. All necessary information to run tests successfully such as electrode condition is displayed clearly on the large LCD.
Note: For all International Orders, the buyer will be solely responsible for the customs clearance, duty, and taxes imposed on the package.
Product Specifications
- Measurement Range: -1999 – 1999 mV;-2.00 – 16.00 pH;-5 °C – 110 °C
- Measurement Resolution: 0.01 pH;1 mV;0.1 °C
- Accuracy ± (mV): 1 mV
- Temperature compensation: Automatic
- Display: LCD Backlit Display
- Working Environment: 5°C – 40°C, 80%RH, non-condensing
- Working Environment: 41°F – 104°F, 80%RH, non-condensing
- Net Weight: 0.35 kg (0.77 lb)
- Product will be used: Classroom; Outdoor
- Resolution (Voltage): 1 mV
- Dimensions (Height): 40.0 mm (1.57 in)
- Battery Life: 40 Hours with Rechargeable Battery
- Dimensions (Width): 100.0 mm (3.94 in)
- Temperature resolution: 0.1 °C
- Temperature Sensor: 30 KΩ NTC
- Accuracy: ±0.01 pH;±1 mV;±0.5 °C
- pH accuracy (±): 0.01
- pH measuring range: -2 – 16
- pH resolution: 0.01
- Dimensions (Length): 230.0 mm (9.05 in)
- Measurement Range (Temperature): -5 °C – 110 °C
- Accuracy ± (Temperature): 0.5 °C
- Electrode: ST320 IP67 3m (Included)
- Measurement Range: -1,999 mV – 1,999 mV
- Market Worlds: Education; Laboratory
- Key Features: Portable
- Main Purpose: Water Analysis
- pH resolution: 0.01
- Market Worlds: Education; Laboratory
- Main Purpose: Water Analysis
- Main Purpose: Water Analysis
Logistic Specifications
- Country of origin: CN
- Customs tariff number: 9027804530
Documentation