Main Features
1. Automatic baseline correction
2. Audible and visual alarm
3. Low battery indication
4. Auto power off
5. Backlight
₨30,000 ₨33,544
Main Features
1. Automatic baseline correction
2. Audible and visual alarm
3. Low battery indication
4. Auto power off
5. Backlight
| Specifications | Range | Resolution | Precision |
| Model | A37 | ||
| Carbon dioxide | 400ppm~5000ppm | 1ppm | ±5%rdg + 50ppm from 400ppm~2000ppm (at ambient temperature and humidity) |
| Temperature | -10.0℃~50.0℃ | 0.1℃ | Typical accuracy: ±1℃ |
| Relative humidity | 0%RH~99%RH | 1%RH | Typical accuracy: ±5%RH (10%RH～90%RH) at 25℃ |
| Features | |||
| ABC | Automatic baseline correction | √ | |
| Audible and visual alarm | √ | ||
| Sensor type | NDIR (no-dispersive infra) CO2 sensor | √ | |
| Response time | T90 < 2 minutes | √ | |
| Date/time | Display the date and time | √ | |
| Low power display | low power symbol keep flashing | √ | |
| Auto power off | auto power off if no opeartion for long time | √ | |
| Backlight | The white backlight can be turned on/off. It will be automatically turned off after 20-minute inactivity. |
√ | |
| Operating temperature | 0℃～50℃, 0%RH～85%RH | √ | |
| Storage temperature | -20℃～60℃, 0%RH～95%RH | √ | |
| General Characteristics | |||
| Power | 3.7V DC Li-ion battery/ Micro USB charging port | ||
| LCD size | 42 x 65mm | ||
| Product color | White | ||
| Product net weight | about 195g | ||
| Product size | 75 x 55 x 130mm | ||
| Standard accessory | Micro USB charging cable | ||
| Standard individual packing | Gift box, English manual | ||
Product Features 1. 6000 Counts 2. True RMS voltage and current measurements 3. Capacitance, Resistance, Buzzer, Diode 4. Capacitance with REL function, resolution is 1pF, maximum measurement range is 6000μF 5. Highly accurate frequency measurement function; minimum resolution is 0.001Hz 6. MAX\MIN and MAX-MIN value 7. DC current minimum resolution is 0.01 A, AC current minimum resolution is 1μA, maximum range is 20A 8. HOLD function,backlight and auto power off function
Features:
Main Features
1. 1m drop proof
2. 4 times/s sampling rate
3. Maximum/minimum/average
4. Data hold
5. LCD backlight
6. Wide range, high accuracy
7. K/J thermocouple probe selection
8. CE certification
9. Difference measurement: T1~T2
10. Auto power off
11. Low battery indication
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
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