GENERAL FEATURES
● High resolution LCD display screen 6.0 inches.
● Multi-reading feature allows auto-read and continuous-read.
● Automatic/Manual temperature compensation ensures accurate results.
● Auto-hold feature senses and locks the measurement endpoint.
● Data storage 50 sets for each parameters.
● Reset feature automatically resumes all settings back to factory default options.
● IP54 waterproof.
PH200E pH Meter
● 1-3 points calibration with standard recognition.
● Automatic/Manual temperature compensation ensures accurate results.
PH200EM pH Meter
● 1-3 points calibration with standard recognition.
● Manual temperature compensation ensures accurate results.
EC200E Conductivity Meter
● 1 point calibration with standard recognition.
● Cell constant is settable.
● Automatic/manual temperature compensation ensures accurate
results.
EC200EM Conductivity Meter
● 1 point calibration with standard recognition.
● Cell constant is settable.
● Manual temperature compensation ensures accurate results.
| Model | PH200E | PH200EM | EC200E | EC200EM | |
| Parameters | pH/Temp.(mV) | pH/mV | EC/Temp. (TDS) | EC(TDS) | |
| pH | Range | -2.00 to 18.00 pH | ● | / | / |
| Resolution | 0.01pH | ● | / | / | |
| Accuracy | ±0.01 pH | ● | / | / | |
| Calibration Points | Up to 3 | ● | / | / | |
| Standard Recognition | NIST buffers | ● | / | / | |
| mV | Range | -1999 to 1999 mV | ● | / | / |
| Resolution | 1 mV | ● | / | / | |
| Accuracy | ±0.1 %FS | ● | / | / | |
| Conductivity | Range | / | / | 0.00 μS/cm to 200 mS/cm | ● |
| Resolution | / | / | 0.01 μS/cm minimum; changed with range | ● | |
| Accuracy | / | / | ±1.0 % FS | ● | |
| Reference Temperature |
/ | / | 25 ºC | ● | |
| Calibration Points | / | / | Up to 1 | ● | |
| Standard Recognition | / | / | 84μS/cm, 1413μS/cm; 12.88mS/cm | ● | |
| TDS | Range | / | / | 0.00mg/L ～ 100g/L | ● |
| Resolution | / | / | 0.01mg/L minimum; changed with range | ● | |
| Accuracy | / | / | ±1.0% FS | ● | |
| Temperature | Range | -5 to 110 ºC, 23 to 230 ºF |
/ | ● | / |
| Unit | ºC, | / | ● | / | |
| Resolution | 0.1 | / | ● | / | |
| Accuracy | ±0.2 | / | ● | / | |
| Measurement | Reading Mode | AutoRead, Continuous | ● | ● | ● |
| Reading Prompts | Reading, Stable, Locked | ● | ● | ● | |
| Temp. Compensation |
ATC, MTC | MTC | ATC, MTC | MTC | |
| Data Management | Data storage | 50 results each | ● | ● | ● |
| Inputs | pH Electrode | BNC(Q9) | ● | / | / |
| Temp. Probe | 4-pin aviation connector |
/ | / | / | |
| Temp./EC. Probe | / | / | 5-pin aviation connector |
● | |
| Display Options | Backlight | Yes | ● | ● | ● |
| Auto Shut-down | 300, 600, 1200, 1800, 3600sec, off |
● | ● | ● | |
| IP Rating | IP54 | ● | ● | ● | |
| General | Power | AC Adapter， 100-240 VAC input, DC9V output |
● | ● | ● |
| Dimensions | 242 x 195 x 68 mm | ● | ● | ● | |
| Weight | 900g（1.98 lb） | ● | ● | ● | |
