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Application :
- Backlit LCD displays simultaneously formaldehyde (HCHO), temperature, humidity, easy to monitor.
- Occupational safety monitoring shows TWA (8 hours) and STEL (15 mins).
- Use high-precision electrochemical sensors.
- The maximum / minimum / average hold.
- Stores 200 records manually.
- Data hold.
- Formaldehyde maximum and minimum alarm value setting.
Features:
- Easy to monitor: LCD can display the three values of formaldehyde, temperature and humidity at the same time.
- Low battery indication
- The manual recording can be up to 200 readings
- Back light display.
- The maximum / minimum / average hold.
- Formaldehyde maximum and minimum alarm value setting.
- Monitoring and displaying the occupational environmental safety for TWA (8 hours), STEL (15 minutes)
- Battery life is about 75 hours under continuous use
Specifications:
- Dimension: 191x73x35mm (LxWxH)
- Weight: 250g(without the batteries’ weight)
Electrical specifications :
Accuracy of the environmental conditions: 23℃ ± 5℃ and RH <80%
Formaldehyde | Humidity | Temperature
Measurement Range: 0.00-5.00PPM(mg/m3) | 5.0%~95.0%RH| -20 to 50℃ (-4 to 122oF)
Resolution: 0.01ppm | 0.1%RH | 0.1℃(0.1°F)
Accurac; ±5% of reading, +0.03ppm (baseline shift) | ±5.0%RH (20 to 80%) ±8.0%RH (<20%,>80%)| ±1.0℃(±1.8°F)
Response time (T90) : 30 seconds
Pilihan produk luas
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Diskon up to 30%
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Full garansi satu tahun
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Pengiriman gratis
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