Usado solution en China

Water Purification Ozone ORP / PH Meter Ozonator For Drinking Water

Highlight: ozone accessories, ceramic ozone tube | Orp measuring range: 0~14Ph-1000~+1000mV | Resolution ratio: 0.01PH 1mV | Definition: ±0.01 PH 1mV | Stability: ≤0.02pH/24h | Ph adjust range: 0±4.5pH Slope±30% ...

ORP Monitor / ORP Meter / ORP Water Test PH meter Aquarium 0-14

High light: ceramic ozone tube, ozone generator tube | Orp measuring range: 0~14Ph-1000~+1000mV | Resolution ratio: 0.01PH 1mV | Definition: ±0.01 PH 1mV | Ph: 6.86/4.01/9.18 | Control range: 0~14PH | Moq: 1 Unit...

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...