Dwyer Instruments THI2-10 Data sheet

Model

8-5/8

[219.00]

2-13/32

[61.07]

1-1/8

[28.77]

6-45/64

[170.31]

1-19/64

[33.05]

2-49/64
[70.43]

THI2-10

Digital Thermo-Hygrometer

Remote Probe, Push Button Calibration

TEST EQUIPMENT

The THI2-10 Digital Remote Sensing Thermohygrometer accurately takes humidity,

temperature, dew point and wet bulb temperatures inside of ducts and hard to reach areas.
English and metric engineering units as well as the type of measurement displayed can be
easily selected using the push buttons. The push buttons also allow the user to freeze the
current reading or retrieve the minimum and maximum readings. A large backlit LCD digital
dual display allows the user to see both the temperature and humidity simultaneously and a
low battery indicator shows the user when to change batteries. For hands free operation, the
thermohygrometer can be mounted on a tripod. All units include batteries and a hard carrying
case for safe transport.

THI2-10, Thermohygrometer with Remote Probe

ACCESSORY
TH-CAL, 33% and 75% Salt Bath Calibration Standards

SPECIFICATIONS
Service: Humidity and temperature

detection in air.

Range:

Relative humidity measurement
range: 0 to 100%;
Temperature range: 14 to 140°F
(-10 to 60°C);
Dew point temperature range: -100 to

139.8°F (-73.4 to 59.9°C);
Wet bulb temperature range: 7.88 to

139.8°F (-13.4 to 59.9°C).

Accuracy:

Relative humidity accuracy: ±3% from
10 to 90% (at calibration
temperature); ±5% for others;
Temperature accuracy: ±1°F (±.6°C).

Display: Dual LCD display for
temperature and humidity.

Temperature Limits:

Ambient: 32 to 122°F (0 to 50 C);
Storage: 68 to 140°F (-20 to 60°C).

Resolution:

Temperature resolution: 0.1°C/°F;

Humidity resolution: 0.1% RH.
Power Requirements: (4) AAA
alkaline batteries, included, user
replaceable.

Weight: 5.3 oz (150 g).
Agency Approval: CE.

Thermo-Hygrometers