Environmental Tester
TENMARS TM-288
- $150.00
The chance of heatstroke increases dramatically in the moist heat environment.
This product, measuring in WBGT, provides real-time alarm immediately so as to
prevent heatstroke in such the environment.
Features
- In compliance with JIS B 7922 Level 2
- Three applications: arm band, tripod, and hanging.
- High-sensitive capacitive humidity sensor and bandgap temperature sensor.
- Measure the WBGT, black-globe temp. (TG), Air temp. (TA), humidity (%RH).
- Low voltage indicator
- °C or °F selectable.
- With the plastic black-globe of the diameter Ø40mm.
- Three-stage WBGT alarm selectable, mute (buzzer not displayed), cyclic setting.
- Outdoor or indoor (default is OUT) measurement mode selectable.
- Sampling interval: per 20 seconds
- Operating wind speed: 0.3 m/s or above.
- Operation temperature and humidity: 0°C to +50°C,<80%RH (No condensation)
- Storage temperature and humidity: 0°C to +60°C,<70%RH (No condensation)
This product is temporarily out of stock. You may opt-in our waiting list and we'll notify you once the product is restocked.
Model: TENMARS TM-288 Heat Stress WBGT Meter
Included:
- User’s Manual
- CR2032 3V battery
- Fastener for armband with screws
- Flexible armband
- Carabiner
- Key ring
- Silicone elbow for anti-skid
- Screw for silicone elbow
Electrical Specification
Wet Bulb Globe Temperature (WBGT)
| Unit | Measuring range | Resolution | tolerance range 15~40°C |
| °C | 0~50.0 | 0.1 | ±2.0 °C |
| °F | 32.0~122.0 | 0.1 | ±3.6 °F |
| ※Indoor & outdoor without sunshine ”IN” :WBGT = (0.7×WET)+(0.3×TG) Outdoor in sunshine ”OUT” :WBGT=(0.7×WET)+(0.2×TG)+(0.1×TA) | |||
Air temperature (TA)
| Unit | Measuring range | Resolution | tolerance range @15~40°C |
| °C | 0~50.0 | 0.1 | ±0.6 |
| °F | 32.0~122.0 | 0.1 | ±1.1 |
Black-globe temperature (TG)
| Unit | Measuring range | Resolution | tolerance range @15~40°C |
| °C | 0~80.0 | 0.1 | ±0.6 |
| °F | 32.0~176.0 | 0.1 | ±1.1 |
Humidity (%RH)
| Unit | Measuring range | Resolution | tolerance range @15~40°C |
| °C | 30.0~90.0 | 0.1 | ±5.0%RH |
| °F | <30.0 , >90.0 | 0.1 | ±7.0%RH |
Display dimension: 41mm(W) x 38mm(L)
Dimensions:116x60x50mm (length x width x height).
Weight: Approximately 80 grams. (excluding battery weight)