Usado solution en Shanghai, China

SJ-4A Type PH Meter

Mv: ±0.2mV(in the range of ±399.9mV) ±1bit | Temp.: ±0.3 °C±1bit | 3. accuracy  ph: ±0.005pH±ibit | 4. input impedance: 3x 10 12 Ω | 5. stability: ±0.005pH ±1bit/3h | 6. temperature compensation range: -5~105.0°C...

Online aquarium ph orp controller

• Fabricante: Apure

Sensor input range: 0.00 ~ 14.00 PH | Accuracy: 0.01PH | Stability: ± 0.1PH | Display: Back light 3.5-bit LCD | Temperature comp: Automatic programmable compensation standard Temperature: 0-60 | Electrode: 0.05cm...

Online Water Quality Analyzer ORP pH Controller

• Fabricante: Apure

Sensor input range: 0.00 ~ 14.00 PH | Accuracy: 0.01PH | Stability: ± 0.1PH | Display: Back light 3.5-bit LCD | Temperature comp: Automatic programmable compensation standard Temperature: 0-60 | Electrode: 0.05cm...

3F Type PH Meter

8. patente de la forma externa está en el número: ZL 00308509.0 | Ph (-2.00-18.00)ph mv: (-1999-1999)mV, temperatura (0.0-100.0) °C | Mv: ±1mV (± 1 dígito) | Temperatura: ±0.3°C (± 1 dígito) | 4. impedancia de en...