Brand：Erun
Name: Pen Conductivity/TDS Meter
Model：ERUN-SQ-DE2
Parameter：Conductivity, TDS
ERUN-SQ-DE2 pen-type conductivity/TDS meter is a high-precision, portable conductivity and total dissolved solids (TDS) measurement instrument, designed for environmental monitoring, industrial testing and scientific research fields.It adopts 32-bit high performance processor, combined with LED segment code liquid crystal dual display technology, can present conductivity/TDS value and temperature data at the same time, to meet the needs of rapid testing in multiple scenarios.
cDetection range | Conductance 0 to 200uS/cm (0.1 constant); 0 to 2000uS/cm (1 constant); 0 to 20mS/cm (10 constant); TDS 0～100ppm (0.1 constant); 0～1000ppm (1 constant) Temperature: 0～60°C |
resolution | 0.1uS/cm,1uS/cm,0.01mS/cm,0.1ppm,1ppm, 0.1℃ |
accuracy | ±2%FS， ±0.3℃ |
temperature compensation | 0～60℃ temperature compensation: NTC10K, based on 25℃, temperature compensation coefficient can be corrected |
working conditions | Ambient temperature is 0～60℃, relative humidity≤90%. |
operating voltage | LR44×4 Button Cell 6V |
sizes | Overall: 204mm x 46mm; screen 20mm x 28mm |
weights | Small screen version: 111g |
1, LED segment code liquid crystal dual display (conductivity / TDS value and temperature value) 2, numerical calibration and temperature calibration function 3, using 32-bit high-performance processor, high stability, low power consumption 4、Automatic identification of standard liquid, standard liquid does not match can not complete the calibration 5, free to switch CD / TDS mode, CD / TDS electrode head without replacement 6、Automatic shutdown in five minutes without key operation. 7、Low battery reminder function 8, ultra-long standby technology, theoretical standby time of more than a year 9、Protection level: IP65 |
