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HHTP21

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Product Specs
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Accuracy | ± 10 % of reading ± 10 μg |
Air Quality Measurement | 0 to 500 ug/m³ |
Battery Size and Type | LR-6 AA |
Battery life | 8 hr |
Display Type | LCD |
Height | 75 mm |
Length | 165 mm |
Measurement Type | Particulate Matter, Temperature, Relative Humidity |
Memory | 39 sets |
Number of Batteries | 4 |
Operating Humidity | 0 to 95% RH |
Operating Temperature, Max | 60 °C |
Operating Temperature, Min | 0 °C |
Process Temperature, Max | 60 °C |
Process Temperature, Min | -20 °C |
Relative Humidity | 1 to 99% |
Relative Humidity Accuracy | ± 3% RH |
Relative Humidity Accuracy Note | ±3% RH (at 25ºC,30 to 80% RH), ±5% RH (at 25ºC, 0 to 20% RH and 80 to 100% RH) |
Resolution | 0.1 μg/m³ |
Response Time | Relative Humidity: 45 to 95% RH ≤ 1 min 95 to 45% RH ≤ 3 min;Temperature: 10°C/2 sec |
Sampling Rate | 1 Hz (1 update/second) |
Sensor Type | Photodiode Sensor, Precision Capacitance RH Sensor, Thermistor Sensor |
Status Control | false |
Storage Humidity, Max | below 70% RH |
Storage Temperature, Max | 60 °C |
Storage Temperature, Min | -10 °C |
Supply Power Note | Four 1.5V LR-6 “AA” size batteries, AC adaptor (included) |
Temperature Accuracy | ± 0.8 °C |
Temperature Resolution | 0.1 °C |
Weight | 380 g |
Width | 93 mm |
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Show Ratings & Reviews
Rated 4 out of
5
by
Bassey from
Easy to use and reliable
Bought the meter about a month ago for our laboratory in Nigeria. Meter is working excellently.
Date published: 2016-11-29
Rated 5 out of
5
by
Tony21 from
Great Product & Great Company to do business with
Great product and a Great Company to purchase from.
Date published: 2018-10-23