- professional pH meter with very high accuracy - all push button operation, automatic or manual calibration. - IP67 - 100% waterproof & dustproof. Totally protected against dust and effects of immersion up to 1m - replaceable pH electrode. - dual display (pH & temp) & switchable °C & °F. - automatic temperature compensation (ATC). - Out-of-Range indicator. - data hold. Freezes the reading for comfortable recording of results - easy battery replacement & low battery indicator. - auto power off.
Specifications:
- IP Grade: IP67 - ช่วงค่าการวัด: 0.00~14.00PH - ความละเอียด: 0.01pH - ความแม่นยำ: +/-0.05pH - Temperature compensation: 0~50°C - Temp. compensation accuracy: +/-0.3°C - อุณหภูมิภายใต้การใช้งาน: 0~50°C(32~122°F) - ควรเก็บอุปกรณ์ภายใต้อุณหภูมิ: 0~50°C - ความชื้นภายใต้การใช้งาน: 0-80%RH - Auto power off: 20 minutes idle - Input impedance: 10 ohms - Display: 4 digit - Data Hold, Max. Value, Min. Value, Record - Low battery indicator, Over range indicator, Calibration indicator - Sleep mode that can be disable - Power Supply: 2 x (CR2032) button cell battery - ขนาด (H xWxT): 149 x 37 x 42 มม.