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 | |
Features of UT658 Series USB Testers
Certifications: CE, UKCA
● Type-A/C interface
● CE certification
● 10 sets of data storage
● Loop equivalent resistance measurement (1-480Ω)
● Same screen shows voltage, current, power, capacity, etc.
● Support fast charge protocol
Features
1. 2m drop proof, IP54, CAT IV 600V
2. Large 6000-digit LCD backlight (auto) display
3. True RMS
4. LoZ voltage test, for ghost voltage measurement
5. MAX/MIN/REL testing mode, data hold, excluding the test lead interference of resistance measurement
Our JM-8175 smartphone screwdriver set is covered by a double-sided outer box with strong magnet parts that will not be easy to fall off when opening the box.
The smartphone screwdriver has an aluminum alloy handle with a 360-degree rotating cap, magnetic connector, and non-slip texture design, which makes it applies to various maintenance scenarios.
1. Precise PM2.5 concentration based on pre-calibrated sensors
Main Features
1. Can measure acceleration, velocity and displacement
2. Can select different vibration frequency
3. High sensitivity sensor probe makes measurement accurate
4. Auto power off
5. Data hold
6. LCD backlight
7. Max mode
8. Data storage: 1,999 groups of data
9. USB interface
10. Equipped with long and short probes for different field measurements
11. Equipped with magnet pedestal for ergonomic purpose
12. Complies with CE (European Union) directives
UT353 is a mini sound meter which can convert ambient sound into electrical signals, process data and displays results on LCD. It does not have traditional meter issues such as meter being too large, complex operation, and so on. UT353 can constantly monitor ambient sound. It is light weight, compact, ergonomic, and user friendly, making it a great tool for monitoring noise levels in hotels, conference halls, home theater, hospitals, and any other noise sensitive environments.
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