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3. Transmitter

3.1 Transmitter Features

LCD (Liquid Crystal Display)- Displays temperatures of both probe 1 and 
probe 2. It will automatically switch current temperature between probe 1 
and probe 2 displays.
Temperature range of probe detection: 32°F-572°F (0°C-300°C
Temperature Error Range

).

Celsius range 
of temperature T

Celsius error

Fahrenheit range 
of temperature T

Fahrenheit error

0

<=T<20

°C

°C

±

2°C

32

<=T<68

°F

°F

±

4°F

20

<=T<200

°C

°C

±

1°C

68

<=T<392

°F

°F

±

2°F

200

<=T<250

°C

°C

±

3°C

392

<=T<482

°F

°F

±

5°F

250

<=T<300

°C

°C

±

5°C

482

<=T<545

°F

°F

±

9°F

Battery Compartment: holds 2AAA batteries.

4.3  Alarm for the Failed Paring of Receiver and Transmitter

This wireless product can reach over 300 meters in the open distance. If 
the receiver is out of range, with unusual external interference or turn off 
the transmitter, the receiver may not be able to receive the data from the 
transmitter. If this happens for over 1 minutes, the unit will alert you the 
signal is lost by beep. Move the receiver closer to the transmitter, there 
will be automatically reconnected and displays the current temperature 
on the receiver. 

4.4 Alarm for the Low Voltage of Receiver and Transmitter

The screen of transmitter will flash the icon          of to remind user to change 
the battery when the voltage is lower than 2.5V. At the same time, the low 
voltage indication will be sent to the receiver. The icon          will keep 
flashing, the LCD will display Lo, button is invalid and all functions will be 
closed if the transmitter voltage is lower than 2.4V. Now it is warming that 
the transmitter cannot work normally and has to replaced the battery. 

The icon      will display and flash to indicate the transmitter voltage is lower 
than 2.5V when the receiver gets the low-voltage alarm from transmitter. 
The icon          of the screen will keep lighting, the backlight is forced to be 
turn off to save power and indicate user to change battery when the voltage 
of receiver battery is lower than 2.5V. And the flashing icon is reminding the 
user should change the battery. The icon          will keep lighting, the LCD 
will display Lo, button is invalid and all functions will be closed if the 
receiver voltage is lower than 2.4V. Now it is warming that the receiver 
cannot work normally and has to replaced the battery.           

TX

4.5 Auto off Feature

If there is no data received from the transmitter for more than 30 minutes, 
buzzer of the receiver will alarm with a beep sound in every two seconds,
 and then will automatically turn off after one minutes alarming and close 
all the functions. And all of the functions will be automatically disabled if 
the timer is running. When in alarming, press any button on Receiver will 
stop the beep and cancel auto off function. 

4.6 Measure the Temperature of Meat Doneness
 

1. Use two probes (Probe 1 and Probe 2) to measure and monitor 
temperatures of two pieces of meat or two sessions of the same large piece 
of meat at the same time.

2. Press MODE/TIMER to select meat type: PROG (Program-User 
self-defined), GBEFF (Ground Beef), GPOUL (Ground Poultry), BEEF, 
VEAL, CHCKE (Chicken), PORK, POULT (Poultry), LAMB&FISH. 

3. Press TAETE/°C °F to select the level of doneness for the meat: RARE, 
MED RARE, MEDIUM, WELL and DONE.

4. Once the temperature of meat (Probe1 or Probe2) reaches the preset 
doneness level, the current temperature of the receiver will blink. At the 
same time, the buzzer will beep (When the probe 1 reaches the preset 

/

4.7 Set Meat Temperature to Your Specific Taste

1. 
MEAT/CLEAR to select PROG mode, or in the mode of NON-OVEN to 
press 

▲ 

or 

 to enter the PROG mode.

2. Press 

 

or 

 to increase or decrease the set temperature. Press and 

hold 

 

or 

 

will increase or decrease the temperature setting rapidly.

3. Once the temperature of meat (Probe1 or Probe2) reaches the preset 
doneness level, the current temperature of the receiver will blink. At the 
same time, the receiver will beep (When the probe 1 reaches the preset 
temperature, the buzzer will beep twice in 0.5 second and turn off in 0.5 
second for lasting one minute. When the probe 2 reaches the preset 
temperature, the buzzer will beep for 0.5 second and turn off in 0.5 second 
for lasting one minute. The sound of probe 2 is preferred.), and the LCD 
backlight will be turned on. Press any button to stop the beep and turn off 
the backlight.

Press MEAT/CLEAR to select Probe 1 or Probe 2 mode, press 

4.8 Measure Oven/Smoke/Barbeque Temperature

1. Choose one probe (Probe 1 or Probe 2) to measure and monitor the 
inside temperature of oven, smoke or barbeque.

2. Press MODE/TIMER to select the probe mode (Probe 1 or Probe 2),
short press MEAT/CLEAR to select OVEN mode.

3. Display HI temperature and LO temperature.

4. Press and hold SET/ST/SP for two seconds to enter the page of setting 
HI/LO temperature, HI temperature will blink. Then press 

 

or 

 to 

increase or decrease the HI setting temperature. Press and hold 

 

or 

 

will increase or decrease the HI setting temperature rapidly. Press 
SET/ST/SP to confirm HI and select LO setting temperature, LO 
temperature will blink. At the same time, press 

 

or 

 to increase or 

decrease LO temperature, and press and holding 

 

or 

 to increase or 

decrease LO temperature rapidly.

3.2 Buttons

    /

°C

/

°F

power on, press once to select the transmitter temperature display in °C or °F.

 

-Press and hold for 2 seconds to turn on/off the transmitter. When 

temperature, the buzzer will beep twice in 0.5 second and turn off in 0.5 
second for lasting one minute. When the probe 2 reaches the preset 
temperature, the buzzer will beep for 0.5 second and turn off in 0.5 second 
for lasting one minute. The sound of probe 2 is preferred.), and the LCD 
backlight will be turned on. Press any button to stop the beep and turn off 
the backlight.

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4. Function

/

4.1  Turn On/Off Setting

Press and hold the button         on the receiver to turn on/off the receiver.

Press and hold the button    /°C/°F on the transmitter to turn on/off the 
transmitter.

4.2 Synchronize/Pair Transmitter and Receiver

Usually the transmitter and receiver needn't to be re-paired and 
re-synchronized. For the reason we already have paired at our 
manufacturing facility. Only need to plug in the probes, insert batteries, turn 
on the receiver and the transmitter and wait for a few seconds, you will see 
the temperature shown on both receiver and transmitter and the units are 
ready to use.
However, in some unusual cases, you may need to re-synchronize and 
re-pair by the following steps if the receiver and the transmitter haven't 
paired.

1.The transmitter needs to re-install the battery. Then the transmitter will 
enter the situation of synchronizing and the temperature display screen 
will flicker at the rate of 1Hz if press the button of    /°C/°F for 2 times 
within 1 second.( After re-install the battery, users had better finish the 
synchronize process within 10 seconds)

2.Press and hold the button SET/ST/SP and MEAT/CLEAR of the receiver 
for 2-3 seconds to enter the synchronization mode. The CURRENT TEMP 
shows “- - -” and keeps flashing.

3.Press the button    /°C/°F of transmitter to send signal. Then waiting for 
a moment, the receiver will display the temperature if the synchronization/
pairing complete. The receiver will be exit the paring mode after 60 
seconds if the receiver did not get any statistics from the transmitter.

Note:  

The receiver and the transmitter should be put in a close distance

(within 60cm) when doing synchronization/pairing.

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