Lab Benchtop Digital pH Meter 0.01pH Accuracy Customizable Plastic EC/Salinity Tester ORP/Temperature BENCHTOP-Classical series（Single parameter）
This series includes three single-parameter bench meters: PH100 for pH/ORP/temperature testing, EC100 for conductivity, TDS, salinity and resistivity measurement, and DO100 for dissolved oxygen detection. All models support automatic temperature compensation (ATC); the DO version adds automatic barometric pressure compensation and manual salinity correction.
They feature clear measurement resolution, reliable precision, and support data export via flash drive or printer. Powered by DC12V, all units come complete with matched probes, calibration standard solutions, accessories including probe holder and power adapter, meeting laboratory water quality testing demands.
Features：
💎High-res 7″ display screen with white backlight, easy to read
💎 Automatic calibration, ATC measurement, parameter setup
💎 Automatic reading stable indication, calibration indication
💎 Data storage: 450 readings
💎 Data export: Flash disk/ Wireless printer (the printer is optional)
💎 Equipped with a flexible probe holder and pH buffer solutions for convenient use
💎 Protection class: IP54
Technical Parameter:
| Model | PH100 | EC100 | DO100 | ||
| Parameter | pH/mV/°C | ✓ | – | – | |
| mV(ORP),°C | ✓ | – | – | ||
| Cond/TDS/Sal./Res.°C | – | ✓ | – | ||
| DO,°C | – | – | ✓ | ||
| pH | Measurement range | (-2.00-20.00)pH | ✓ | – | – |
| Resolution | 0.1/0.01 | ✓ | – | – | |
| Accuracy | ±0.01pH ±one digit | ✓ | – | – | |
| Calibration points | 1, 2, -3pts automatic | ✓ | – | – | |
| ATC range | (-9.9-130.0)°C/(14.18-266.0)°F | ✓ | – | – | |
| ORP | Measurement range | (-1999.9-+1999.9)mV | ✓ | – | – |
| Resolution | 1 | ✓ | – | – | |
| Accuracy | ±0.1%F.S ±one digit | ✓ | – | – | |
| Conductivity | Measurement range | 0–200.0mS/cm, Auto-ranging:0–19.99μS/cm;20.0–199.9μS/cm;200–1999μS/cm;2.00–19.99mS/cm;20.00–199.9mS/cm;TDS:0–100.0g/LResistivity:5.00Ω·cm–100.0MΩ·cmSalinity:0–100ppt | – | ✓ | – |
| Calibration points | one point | – | ✓ | – | |
| Resolution | 0.001 | – | ✓ | – | |
| ATC range | (0.0–50.0)°C/(32.0–122.0)°F | – | ✓ | – | |
| Accuracy | ±1.0% F.S ±one digit | – | ✓ | – | |
| DO | Measurement range | (0.00–20.00)mg/L | – | – | ✓ |
| Accuracy | ±0.30 mg/L | – | – | ✓ | |
| DO saturation | (0.0–200.0)% | – | – | ✓ | |
| Automatic barometric pressure compensation | (0–200.0)kPa | – | – | ✓ | |
| Automatic temperature compensation | (0.0–50.0)°C/(32.0–122.0)°F | – | – | ✓ | |
| Manual salinity compensation | 0–45ppt | – | – | ✓ | |
| Temperature | Measurement range | (-9.9–130.0)°C/(14.18–266.0)°F | ✓ | ✓ | ✓ |
| Accuracy | ±0.2°C | ✓ | ✓ | ✓ | |
| Others | Data export | Flash disk/Printer | ✓ | ✓ | ✓ |
| Power supply | DC12V | ✓ | ✓ | ✓ | |
| Test kit | Meter | ✓ | ✓ | ✓ | |
| Plastic ATC pH probe 201T | ✓ | – | – | ||
| Glass ATC conductivity probe CON201TG,K=1.0 | – | ✓ | – | ||
| Polarographic DO probe DO01-2M,cable length:2m | – | – | ✓ | ||
| pH buffer solution: pH4.00/7.00/10.01,50mL,one for each | ✓ | – | – | ||
| Standard Cond solution:84μS/1413μS/12.88mS/cm,50mL,one for each | – | ✓ | – | ||
| Membrane refill solution:DOS-01,30mL,1btl | – | – | ✓ | ||
| Membrane sensor caps DOSC:3pcs/group,1pkg | – | – | ✓ | ||
| Power adaptor:1pc | ✓ | ✓ | ✓ | ||
| Flexible probe holder DF01:1pc | ✓ | ✓ | ✓ | ||
