5 in stock
Features & Merits
1. Convenient to carry with exquisite design;
2. PM2.5 concentration and ambient temperature display together on screen;
3. Six emoticons to indicate PM2.5 concentration grade (top quality, good, mild, moderate, severe, poison);
4. Designed with laser sensor for auto calibration & real-time test;
5. Can continuously work for 4hrs with rechargeable polymer battery;
6. Equipped with wall & car mounts for application in various environments;
7. Test with one key, over-range indication;
8. °C/°F unit switching
₨15,000 ₨17,440
5 in stock
CompareFeatures & Merits
1. Convenient to carry with exquisite design;
2. PM2.5 concentration and ambient temperature display together on screen;
3. Six emoticons to indicate PM2.5 concentration grade (top quality, good, mild, moderate, severe, poison);
4. Designed with laser sensor for auto calibration & real-time test;
5. Can continuously work for 4hrs with rechargeable polymer battery;
6. Equipped with wall & car mounts for application in various environments;
7. Test with one key, over-range indication;
8. °C/°F unit switching
| Weight | 0.1 kg |
|---|---|
| Dimensions | 6 × 6 × 3 cm |
| Basic Functions | |||
| Model | A25M | ||
| Range | Resolution | Accuracy ± (a% readout+b digits) | |
| PM2.5 | 0 – 500 1ug/m3 | 1ug/m3 | ± (10ug/m3+10dgts) 0~100ug/m3± (10%+30dgts) 101~400ug/m3
± (10%+50dgts) 401~500ug/m3 |
| Temperature | (-10℃ – 50℃) | 0.1℃ | Only for reference |
| Key Function | |||
| Key | Description | ||
| Power on/off | Turn on/off the device & ℃/℉ unit switching | ||
| Features | |||
| It monitors PM2.5 transient relative value, indicates the relative contamination grade and has high sensitivity for cigarettes. | |||
| Ambient temperature display | √ | ||
| Grade emoticon display | √ | ||
| LCD backlight | √ | ||
| 520mAh Rechargeable polymer battery | √ | ||
| General Characteristics | |||
| Power supply | 3.7V/520mAh rechargeable polymer battery | ||
| LCD size | 35mm × 35mm | ||
| Device weight | 85g | ||
| Device size | 64mm × 60mm × 28mm | ||
| Standard accessaries | USB interface cable, car mount, wall mount | ||
| Standard individual packing | Gift box, user manual | ||
The Cable Tracker is designed to identify and trace wires or cables within a group without damaging the insulation.For telephone line, it can identify some state in the line, and more convenience to install, debug, maintain telephone line.There is a Sender(MS6812-T) and a Receiver(MS6812-R)included in The Cable Tracker
● Sound and Light Instruction
● Cont and Tone LED Light
Applications
– Judge Continuity of the Cables or Wires
– Track the Cables or Wires, and Diagnose the Break Point
– Receive the Tone Signal on the Cables or Wires(Telephone Line)
– Identify the State in the Working Telephone Line(Clear, Ringing, Busy)
– Send a Single Solid or a Dual Alternating Tone to the Target Cables or Wires
| Specifications | UT622A | UT622C | UT622E |
| Certificates | CE, RoHS | ||
| Test frequency | 100Hz, 120Hz, 1kHz, 10kHz | 100Hz, 120Hz, 1kHz, 10kHz, 100kHz | 100Hz, 120Hz, 1kHz, 10kHz, 100kHz |
| Test signal level | 0.1Vrms, 0.3Vrms, 1Vrms | ||
| Output impedance | 100Ω | ||
| Measurement parameters | Primary: L/C/R/Z Secondary: D/Q/θ/ESR |
Primary: L/C/R/Z/DCR Secondary: D/Q/θ/ESR | |
| Auto LCR | √ | ||
| Test terminals | Three-terminal test jacks, five-terminal test sockets | ||
| Test rate | Fast (20 times/s), medium (5 times/s), or slow (2 times/s) | ||
| DCR test rate | — | — | Fast (20 times/s), medium (5 times/s), or slow (2 times/s) |
| Ranging mode | Auto/hold | ||
| Tolerance range | 1%~20% | ||
| Testing circuit mode | Series/parallel mode | ||
| Clearing correction | Open/short circuit | ||
| Fuse of test ports | 0.1A/250V | ||
| Communication interface | Mini-USB | ||
| LED alarm for tolerance (pass: green; fail: red) |
√ | √ | √ |
| Display range | |||
| Maximum reading | 99999 | ||
| Minimum resolution | 0.0001 | ||
| Maximum accuracy | 0.001 | ||
| L | 0.00μH~99.999H | ||
| C | 0.00pF~99.999mF | ||
| Z/R | 0.0000Ω~9.9999MΩ | ||
| ESR | 0.0000Ω~999.99Ω | ||
| D | 0.0000~9.9999 | ||
| Q | 0.0000~99999 | ||
| θ | -179.9°~179.9° | ||
| DCR | — | — | 0.01mΩ–20.000MΩ |
| Temperature coefficient | 0.1× (specified accuracy) /°C (0°C~18°C or 28°C~40°C) | ||
| General Characteristics | |||
| Power | 3.7V 1800mAh lithium polymer battery; Input: 220V (1±10%), 50Hz (1±5%); Mini-USB output: 5V, 1A | ||
| Display | 2.8′ TFT LCD 320X240 | ||
| Product net weight | 420g | ||
| Product size | 93mm x 192mm x 44mm | ||
| Standard accessories | Short circuit board (UTR-001), USB cable, 5V 1A power adapter, Four-terminal Kelvin testleads (UTR-L100k-H) (UT622C/E), Alligator clip test leads with rubber plugs (UTR-002)(UT622A), English manual | ||
Main Features
1. Sampling time: 10s
2. Clock function: 12/24 hour mode
3. Alarm function: Rings up to 60s
4. Temperature measurement + Humidity measurement+ Time
5. Temperature testing range: -10℃~50℃(14℉~122℉); Accuracy: ±1℃(±1.8℉)
6. Humidity testing range: 10~99%RH; Precision: ±5%RH
7. Environmental comfort rating: Comfort, wet, dry
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