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Tenmars TM-801 Carbon Monoxide & Temperature Meter

Model: TM-801
Brand: TENMARS

Product Details

Tenmars CO/Temp Meter (with adjustable alarm)
Measures of Carbon Monoxide and Temperature
(Model No.: TM- 801)

Quality Product ~ Made in Taiwan

TM-801 CO meter is used for measuring the CO levels up to 1000ppm.

Carbon monoxide (CO) is a poisonous gas that has no smell, colour or taste. But it is very dangerous and reduces the oxygen-carrying capacity of blood that causes you unwell, illness and death.

Features:

  • 4 digital LCD with maximum 1000 counts.
  • CO range: 0 ~ 1,000ppm.
  • Temperature range: -20~50 ºC (-4~122 ºF).
  • Sample rate: 1 time/second
  • Dual and digital display of the CO and temperature measuring
  • Max/Min/Average Hold.
  • Data Hold.
  • Low battery indication
  • Auto power off with disable function.
  • Adjustable alarm: Adjustable alarm threshold level (25 /35 /50 /100 /250 /400 /800 /Randomly adjustable); Enable/Disable alarm
  • LED Backlight.
  • Auto power OFF and disable function.

Specifications:

  • CO Measurement:
    • Range: 0 ~ 1000ppm
    • Resolution: ±1ppm
    • Accuracy: ±5% or ±2ppm
    • Repeatability: < 2%
    • Response time※: < 30 seconds.
    • Zero drift in long term: < 5ppm
    • Sensitivity drift: < 5% (per year)
    • Typical sensor life: 3 years
  • Temperature Measurement:
    • Range: -20~50℃/-4~122℉
    • Resolution: ±0.1℃/±0.1℉
    • Accuracy: ±1.0℃/±1.8℉
  • Power supply: 1.5V UM-4(AAA) battery × 6 PCS or AC100~240V or DC Adaptor 9V/0.5A(9mm).
  • Battery life: approx 90 hours.
  • Operating Temperature & Humidity: -20°C to +50°C, <80% RH.
  • Storage Temperature & Humidity : -10°C to +50°C, <70% RH.
  • Dimension: 156×73×35mm(LxWxH).
  • Weight: approx 250g (Batteries not included).

Standard accessories:

  • UM-4(AAA)1.5V battery ×6 PCS, user’s manual, carrying pouch.

CO LEVELS AND STANDARD:

Carbon monoxide content in the air | Inspiration time | Symptoms and applicable standard

  • 0-1 ppm : Normal background levels.
  • 9 ppm : Maximum indoor air quality level.
  • 35 ppm | 8 hours : The average exposure level per U.S. OSHA workplace standards.
  • 50 ppm | 8 hours : The maximum average exposure of the U.S. OSHA workplace standards.
  • 0.01%(100 ppm) | 2~3 hours : Evacuate people from enclosed space if the CO concentration exceeds 100 ppm per OSHA exposure limit. Mild headache.
  • 0.04%(400 ppm) | 1~2 hours : Headache occur in 2.5 hours to 3.5 hours.
  • 0.08%(800 ppm) | 45-min : Dizziness, nausea, cramps(convulsions).
  • 0.16%(1600 ppm) | 20-min : Headache, dizziness and will be dead within 2 hours.
  • 0.32%(3200 ppm) | 5~10 min : Headache, dizziness, vomiting and will be dead in 30 minutes.
  • 0.64%(6400 ppm) | 1~2 min : Headache, dizziness and will be dead within10 to 15 minutes.
  • 1.28%(12800 ppm) | 1~3 min : Cause death.

Standards Certification:

  • CE
  • ROHS

One Year Limited Manufacturer Warranty by GMM Technoworld Pte Ltd

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