Humidity &
Temperature Meter
Termohigrómetro portátil
Thermohygromètre portable
User’s manual
User’s manual
ENGLISH
ENGLISH
User’s manual
REF KJR015
REF KJR015
REF KJR015
Please read this manual carefully before using this unit. That manual
will guide you how to use this premium quality and accurate meter
distinctly. Humidity & temperature meter are widely applied on lab,
warehouse, air conditioning system and quality control, etc.
Features:
1. Large LCD dual display
2. Humidity & temperature measuring
3. Data hold
4. ºC/ºF selectable
5. Low battery indication
6. Auto power off
7. LCD back light
8. K-type thermocouple temperature measuring
Operations
1. Open battery door, install 9V battery correctly. Press ON/OFF button
to turn on for measuring.
2. ºC/ºF selection: Press ºC/ºF button for Celsius or Fahrenheit tempera-
ture measuring unit
3. Temperature Max/Min measurement: Press T MAX MIN button to
obtain maximum temperature value. Press T MAX MIN button again,
LCD will display minimum temperature value and lock the data.
4. Humidity Max / Min measurement: Press RH MAX MIN button to
measuring maximum humidity value. Press RH MAX MIN button again,
LCD will display minimum humidity value and lock the data.
5. Data hold: While in normal measuring status, the display of tempe-
rature reading can be hold at any time by pressing the T HOLD button,
press T HOLD again to exit the mode. On humidity hold reading same
as by RH HOLD.
6. K-type thermometer measurement: Connect the K-type probe to
the meter, LCD will display TYPE K indicates wide range temperature
measuring mode. When unplug the K-type probe, the unit back to
normal measure mode.
7. LCD back light: PressºC/ºF more than 2 seconds will turn on/turn off
the light.
8. ON/OFF: Automatic power off after 10 mins without any operation.
Press ON/OFF to turn off the meter.
Specification
Temperature range: -10ºC to 50ºC
K-type range: -20ºC to 1000ºC
Relative humidity range: 5.0% RH to 98% RH
Accuracy:
Temperature: ±1ºC (±1.8ºF)
K-type: ±3% or ±2ºC
Relative humidity: ±3.5% RH
Resolution:
Temperature: 0.1ºC/0.1ºF; K-type: 1ºC
Relative humidity: 0.1% RH
Sampling rate: 2.5 times/sec
Power supply: 9V battery
Operating conditions: -10ºC to 50ºC (32ºF to 122ºF)
≤
80% RH non-condensing
Storage conditions: -10ºC to 50ºC (32ºF to 122ºF)
0% RH to 90% RH
Diagram descriptions
(1) LCD
(2) ON/OFF button
(3) Temperature switch and LED on/off button
(4) Temperature maximum/minimum measuring button
(5) Humidity maximum/minimum measuring button
(6) Temperature data hold button
(7) Humidity data hold button
(8) Humidity & temperature sensor
(9) K-type probe
1.
2.
3.
7.
5.
4.
9.
8.
6.
Ref. - KJR015
