The HHT series products have been developed with precision, practicality and affordability in mind
Simple operation, powerful functions, complete measuring parameters, wide measurement range are features of all the HHT series products.
The HHT-PH200 accepts four sets of calibration standards covering 11 points , one key to calibrate and automatic identification to complete the correction process;
Clear and readable display interface, excellent interference immunity, accurate measurement, easy operation, combined with high brightness backlight make this an instrument range that is favoured by scientists and technicians alike
The HHT-PH200 is your professional testing tool and reliable partner for laboratories, workshops, universities and research institutions and schools.
- One key to switch among pH, mV, ORP, Ion measuring modes.
- pH value, mV value, Temperature value with screen display simultaneously, humanized design. °C and °F optional.
- Four sets with 11 points standard solution combination, covering global standards including US, EU, CN, JP.
- Two points ORP calibration.
- Ion concentration measuring range:0.000 ~ 99999 mg/L
- Large LCD backlight display; IP67 dustproof and waterproof grade, floating design
- One key to auto calibration: Zero offset, Electrode slopet, to ensure the accuracy.
- One key to detection all the settings, including: zero drift and slope of electrode and all the settings.
- Temperature offset adjustment.
- 200 sets of data storage and recall function.
- Auto power off if no operations in 10 minutes. (Optional).
- 2*1.5V 7AAA battery, long battery life.
- Range: -2~20pH
- Resolution: ±0.01pH
- Accuracy: ±0.01pH
- Range: -2000~+2000 mV
- Resolution: ±1 mV
- Accuracy: ±1 mV
- Ion Concentration:
- Range: 0.000-99999 mg/L
- Resolution: 0.001,0.01,0.1,1 mg/L, 10 ppm
- ±1%(1 valence),±2%(2 valence),±3%(3 valence)
- Range: -40~125℃,-40~257℉
- Resolution: 0.1°C:and °F
- Accuracy: ± 0.2°C: ± 0.36°F
- Buffer Solutions:
- B1: 1.68, 4.01, 7.00, 10.01（US）
- B2: 2.00, 4.01, 7.00, 9.21, 11.00（EU）
- B3: 1.68, 4.00, 6.86, 9.18, 12.46（CN）
- B4: 1.68,4.01, 6.86, 9.18（JP）
- Power: 2 x 1.5V AAA cells
- Battery Life: >500 hours
- Screen: 65*40 mm multiline backlit liquid crystal display.
- Protection Grade: IP67
- Auto Power Off: 10 minutes optional setting
- Operating environment:
- Ambient Temperature: -5~60°C
- Relative Humidity: 0-90% RH
- Data Storage: 256 Records
- Dimensions: 94*190*35 mm (W*L*H)
- Weight: 250 g