Mobi Technologies PRIME User Manual

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PRIME Ear and Forehead

Thermometer

Model No: 70121

Instruction Manual

Please read this instruction manual completely before operating.

Package Contents

Quantity

Parts

1 pc

2 pc

1 pc

1 PRIME Thermometer

1.5 AAA Batteries

Instruction Manual

Thermometer Specification

Power Supply:

Body Measuring Range:

Ear and Forehead Measure Accuracy:

Object Measuring Range:

Object Measure Accuracy:

Displayed Room Temperature Range:

Room Temperature Accuracy

Dimention:

Weight:

Forehead Operating Condition:

Ear and Object Operating Condition:

Storage Environment:

Atmosphere pressure:

DC 3V (2 x AAA)

89.6°F – 109.3°F (32.0°C – 42.9°C)

Within range of 95.9°F – 107.6°F (35.5°C- 42.0°C):

Accuracy = ±0.4°F (±0.2°C)

Outside of stated range:

Accuracy = ±0.5°F (±0.3°C)

68.0°F (20.0°C) – 140.0°F (60.0°C)

±2.0°F (1.0°C)

41.0°F – 139.8°F (5.0°C – 59.9°C)

±2.0°F (1.0°C)

140(L) x 33(W) x 57(D)mm

47.6g (without batteries)

59.0°F – 104.0°F (15.0°C – 40.0°C)

With a relative humidity of 20% – 85%

50.0°F – 104.0°F (10.0°C – 40.0°C)

With a relative humidity of 20% – 85%

-4.0°F – 131.0°F (-20.0°C – 55.0°C) with relative

humidity of 20% - 90%

700hPa – 1060hPa

Questions and Answers:

P
Patricia WilliamsJul 28, 2025
What to do if Mobi Technologies PRIME has no response when pulling out the plastic insulator tab?
- A
  andrew85Jul 28, 2025
  If your Mobi Technologies Thermometer isn't responding or resets automatically when you remove the plastic insulator tab, it might be due to low or dead batteries. Try replacing them with new ones. Also, ensure the batteries are installed with the correct polarity. If they aren't, remove them and re-insert them properly.

Mobi Technologies PRIME Specifications

General

Display	LCD
Power Source	2 x AAA Batteries
Measurement Range	32°C to 42.9°C (89.6°F to 109.2°F)
Measurement Distance	1-5 cm
Fever Alert	Yes
Accuracy	±0.2°C (±0.4°F)
Battery	AAA
Auto Power Off	Yes
Fever Alarm	Yes
Type	Infrared Thermometer
Response Time	< 1 second