pH-метры
pH meter HANNA HI 99131 (portable)
pH meter HANNA HI 99131 (portable) The device is a durable, waterproof and portable pH and temperature meter designed specifically for use in galvanic baths. The device uses a double diaphragm pH electrode with a recessed and easy to clean flat sensing element, which prevents contamination by solid deposits from solutions. The titanium electrode body functions as a potential matching contact, which improves measurement stability and extends service life. Features: Automatic temperature compensation; Automatic calibration by one or two points; Waterproof design. Manba: https://www.nv-lab.ru/catalog_info.php?ID=6079
Price on request
- Feature: Parameter
- pH range: -2.00 to 16.00
- pH resolution: 0.01
- pH accuracy: ±0.02
- pH calibration: automatic, 1 or 2 points using two sets of buffers
- Temperature range, °C: from -5.0 to 105.0
- Temperature resolution, °C: 0.1
- Temperature accuracy, °C: ±0.5 (range up to 60 °C)
- ±1.0 (out of range)
- Temperature compensation, ºC: automatic from -5.0 to 105.0
- Battery type/durability: 1.5V AAA batteries x 3 / approximately 1200 hours of continuous use
- Automatic shutdown after 8 minutes of non-use
- Environment: 0 to 50 °C
- relative humidity max. 100%
- Dimensions, mm: 152 × 58 × 30
- Weight, g: 205