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 |
1. IP65 rating, 2m drop proof, CAT III 1000V, CAT IV 600V
2. Large 6000-count LCD screen
3. 5/s sampling rate
4. True RMS
5. ACV 750V 5kHz bandwidth
6. (AC+DC) or (AV+FREQ) , dual mode
7. Flashlight
8. Auto LCD backlight controlled by light sensor (can be turned off)
9. LoZ voltage test, for ghost voltage measurement
10. Motor phase sequence measurement with 2 probes
11. 20A current measurement (max 30 seconds)
12. 31 analogue bar
13. Low pass filter, 1kHz 3dB attenuation
UT337A is a portable carbon monoxide meter with wide detection range, short response time, long term stability, and long service life. It provides many functions such as CO concentration display, maximum value, average value, audible and visual alarm, temperature display, etc. It is suitable for carbon monoxide detection in residential homes, restaurants, indoor parking lots and gas heating facilities.
Features:
1. High-sensitivity electrochemical sensor
2. Light and sound alarm
3. Sensor self-check
4. Battery powered, 20 minutes automatic power off
5. Portable
6. The alarm value of CO can be set
7. Maximum value
8. Temperature
9. LCD backlight
1. Ergonomic exterior, comfortable handling
Specifications and features:
1. 2 channels,1GS/s sample rate
2. 200MHzbandwidth, 16Mpts maximum memory depth
3. Waveformacquisition rate is up to 150,000wfms/s
4. Verticalsensitivity: 2mV/div~5V/div
5. Time-basedrange: 2ns/div~50s/div
6. Trigger modes:edge, pluse, runt, video, slope, alternate
7. Customized AUTO,fast captures the signals
9. Supports Y-T andX-Y mode at the same time, can observe Lissajous waveform
10. 34 kinds ofauto measurements
11. Optional LAmodule
12. Standardinterfaces: USB Host,USBDevice,Pass/Fail
13. 7-inch TFT LCD,WVGA (800*480)
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