Product Features:
Digital pH/Tem Controller, digital PH meter, ph/Tem monitor, water quality controller, Water Quality Monitor, ph/tem controller.
Business Terms:
Port: FOB SHANGHAI
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Digital pH/Tem Controller, digital PH meter, ph/Tem monitor, water quality controller, Water Quality Monitor, ph/tem controller.
Port: FOB SHANGHAI
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Digital pH/Tem Controller, digital PH meter, ph/Tem monitor, water quality controller, Water Quality Monitor, ph/tem controller, Digital pH and Temperature Controller, Tem controller, digital ph/tem tester, ph controller, digital ph/Tem controller online.
PH-221 Digital pH and Temperature Controller
Technical Specification:
| MODEL | PH-221 | |
| Measuring range | pH | 0.00 ~ 14.00 pH |
| Temp | 0~50ºC (32ºF-122ºF) | |
| Resolution | pH | 0.01 pH |
| Temp | 0.1ºC (0.2ºF) | |
| Accuracy | pH | ±0.02pH |
| Temp | ±0.5ºC | |
| Display | pH | 4-digital LCD |
| Temp | 3-digital LCD | |
| Automatic Temperature Compensation | 0 ~ 50°C | |
| Calibration | 2 points with auto buffer recognition | |
| Set Range | 0 ~ 14PH (High or Low) | |
| Relay contact | 5A/240VAC | |
| Environment | Temperature:0~50ºC Humidity<95% | |
| Power Supply | 220V±10% 50Hz±2% | |
| Dimensions | 95 x 61 x 20 mm | |
| Weight | 550g | |
Model No.: Lab. LFT/NTC/431PH
Features: ph glass electrode
Response time:<1 min
Temperature range:-5~95
Theory percent slope:>98%
industrial ph electrodes
Model No.: DMA110
Features: industrial online ph controller
1.Scale: 0~14pH
2.Output:4~20mA
3.Temperature:0-100C
Model No.: DMA110
Features: industrial online ph controller
1.Scale: 0~14pH
2.Output:4~20mA
3.Temperature:0-100C
Model No.: Lab. LFT/NTC/431PH
Features: ph glass electrode
Response time:<1 min
Temperature range:-5~95
Theory percent slope:>98%
industrial ph electrodes
Model No.: PE-200
Features: PH electrode, ORP electrode, ion selective electrode, conductance electrode, industrial pH electrode, industrial ORP electrode
Model No.: PH-025
Features: Aquarium PH Meter Monitor, Aquarium PH Meter, Aquarium PH Monitor, Aquarium ORP/Redox Tester, Aquarium PH/ORP Controller
Model No.: SRS-708
Features: pH Meter (touch screen), PH meter, Benchtop Multi-parameter Water Quality Meter (touch screen), Benchtop Water Quality Meter
Model No.: AZ8301
Features: TDS meter, EC meter, Handheld Conductivity Meter, Handheld Cond. Meter, portable conductivity meter, water conductivity meter
Model No.: ZDRS-200AG
Features: Digital pH Controller, Digital ORP Controller, Conductivity monitor, TDS Monitor, EC monitor, PH/PPM(EC)/Temp. Monitor
Model No.: Ion electrodes series
Features: Ion electrodes, Ion electrodes sensor, ion selective electrode, conductance electrode, industrial Ion electrodes probe,Ion probe
Model No.: TDS-1396
Features: TDS Meter, Conductivity Meter / Conductometer, EC Meter, CF Meter
Model No.: ZDRS-200G
Features: Digital pH Controller, Digital ORP Controller, Conductivity monitor, TDS Monitor, EC monitor, PH/PPM(EC)/Temp. Monitor