*5 start modes to activate logger recording (Immediate, Schedule, On-line, Magnetic, Repeat)
*Capturing Temperature data for multi-application
*Waterproof housing IP65 rating
*Logger is able to store & view current environment status
*The Digital Tachometer provides fast and accurate Contact and Non-Contact RPM and surface speed measurements of rotating objects.
* Measurement type: Rotation Speed (RPM,rpm), Total revolutions (REV), Frequency(HZ),Surface Speed(M/M,I/M,F/M,Y/M) and Length(M,In,FT,Yd).
* Wide measure range and high resolution.
* Free chlorine, total Chlorine measurement.
* Range : 0 to 3.5 mg/L (ppm).
* Range : Auto range.
* Measuring principal : Photo meter method.
* Light source : LED, 525 nm.
Temperature - NTC range:-50 to +150 °C
Temperature - TC Type K:-200 to +1370 °C
Humidity - Capacitive range:0 to +100 %RH
Absolute Pressure:0 to 2000 hPa
AC Voltage : 0-220mV~750V
DC Voltage : 0-220mV~1000V
AC/DC Current : 0-220µA~20A
capacitor:0-4000µF
Frequency:0~9.999MHz
Temp:- 50℃ ~ +400℃
Resistence:0~220MΩ
Range: 2,000 ppm H2 limit of performance warranty
Sensitivity: 10 to 25 nA/ppm in 400ppm H2
Response time t90: < 45s from zero to 400ppm H2
Resolution: < 0.7 RMS noise (ppm equivalent)
Microprocessor based for fast and accurate measurements.
Special viewing angle designed of waterproof housing IP 57 rated. It floats on water.
Large LCD display pH or ORP or Conductivity or TDS or Salinity or DO and Temperature Simultaneously.
Fast response, reliable and accurate measurements.
Large LCD display 21 x 18 mm for reading convenient.
Impact resistant ABS case by waterproof designed IP 57 rated.
Make non-contact RPM measurements of rotating objects
Memory button holds last reading and recalls min/max readings
Easy to read large 5 digit LCD display
