Main features
1. Precise PM2.5 concentration based on pre-calibrated sensors
2. Temperature measurement (℃/℉)
3. Humidity measurement
4. Emoticon display
5. LCD backlight and red backlight alarm
6. battery status, low power, auto power off
4 in stock
Main features
1. Precise PM2.5 concentration based on pre-calibrated sensors
2. Temperature measurement (℃/℉)
3. Humidity measurement
4. Emoticon display
5. LCD backlight and red backlight alarm
6. battery status, low power, auto power off
₨17,400 ₨21,471
4 in stock
CompareMain features
1. Precise PM2.5 concentration based on pre-calibrated sensors
2. Temperature measurement (℃/℉)
3. Humidity measurement
4. Emoticon display
5. LCD backlight and red backlight alarm
6. battery status, low power, auto power off
Weight | 0.2 kg |
---|---|
Dimensions | 7 × 5 × 13 cm |
Specifications | Range | Accuracy |
A25D | ||
PM2.5 (ug/m3) | 0~100 | ±(10ug/m3+10dgts) |
101~400 | ±(10%+30dgts) | |
401~500 | ±(10%+50dgts) | |
Temperature℃ | -10~50℃ | ±1℃ |
Temperature℉ | 14~122℉ | ±1.8℉ |
Humidity | 5%~99%RH | ±5%RH@30%~80%RH ±8%RH@<30%RH, >80%RH |
Features | ||
Auto power off | √ | |
Low battery indication | √ | |
Red backlight alarm | √ | |
LCD backlight | √ | |
Concentration emoticon | √ | |
General Characteristics | ||
Power | 1500mAh rechargable polymer battery | |
LCD size | 3 inches | |
Product color | White and grey | |
Product net weight | 250g | |
Product size | 30mm×20mm×50mm | |
Standard accessories | 1.5m mini USB interface cable |
Model | UT3513 |
Resistance range | 20m Q/200m Q/2Q/20Q /200 Q/2kQ/20kQ |
Resolution | 1 u Q/10 u Q/100 u Q/lmO/lOmQ/lOOmQ/1 Q/10Q/100Q |
Test current | 1A/1A/100mA/10mA/1mA/1mA/100 uA/10 u A/l uA |
Testing terminal opencircuit voltage | <1V/<1V/<1V/<1V/<5V/<5V/<5V/<5V/<3V/ |
Measured parameter | DC resistance |
Basic accuracy | Slow: 0. 1%; Medium: 0. 2% |
Maximum reading | 22000 |
Range mode | Auto/Manual/nominal |
Calibration | Short-circuit full range zeroing |
Sorting function | 3types of resistance and voltage input: exceeds upper limit/exceeds lower limit/within the range,2 types of sorting result output: PASS/FAIL |
Comparing method | Absolute tolerance, percentage tolerance, direct-reading comparison |
Trigger mode | Internal, external |
Test terminal | Four-terminal measurement |
Button functions | Lock 一一 keyboard lock, OK 一一 screenshot |
System setup | Language: Chinese/English, key tone setting |
Interfaces & protocols | Handler interface, RS232, USB DEVICE and USB HOST communication interface,SCPI and Modbus protocol |
Upper computer software | V |
Power | AC 100~240V 50/60Hz |
Display | 4.3-inches LCD |
Features of UT347A Leeb Hardness Tester
Certificates: CE (In processing), UKCA
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