supplied by
Electronic Temperature Instruments Ltd
Worthing · West Sussex · BN14 8HQ
tel: 01903 202151 · email: sales@etiltd.com
www.etiltd.com
INSTRUMENT OPERATION - Insert and connect the battery provided into the battery
compartment, this compartment is located in the handle. To use, aim the Mini RayTemp
Infrared thermometer at the target and press the trigger to measure the surface
temperature, 'SCAN' will be shown on the display, then the trigger is released 'HOLD' is
shown and the reading is held for 10 seconds, after which the thermometer will shut down.
Please note: Holding the trigger down for a long period of time could affect the reading
shown in the display.
MEASUREMENT ZONE/TARGET DISTANCE - The measurement zone if proportional to the
distance the infrared thermometer is away from the target. The Mini RayTemp is equipped
with a 12:1 lens. If the target is 60 cm (24") away, the measurement zone will be 5 cm
(2") across.
EMISIVITY - The Mini RayTemp has a fixed emissivity of 0.95. Please note: non-contact
infrared thermometers are not recommended for use in measuring shiny or polished
metals.
LASER POINTER - The laser pointer function cannot be turned off. The centre of the
measurement zone is 16 mm (approximately ¾") below the laser dot with the instrument
held in a horizontal position. For safety, the laser pointed will only activate when the
trigger button is pressed. The laser module is a Class 2 device that has a maximum power
output of less than 1 mW at a wavelength of 630 to 670 nm. Prolonged, continuous
exposure such as staring at the beam can be harmful and should be avoided. DO NOT
look into the beam of any optical instruments.
UNDER RANGE/OVER RANGE - If the measured temperature goes below or above the
range of the instrument, 'Lo' or 'Hi' will be displayed. When the measured temperature
returns within the range of the instrument, readings will automatically be displayed.
°C/°F - Open the battery compartment and inside is the °C/°F switch. Slide this switch to
select °C or °F. Please note: the instrument default is °C.
BATTERIES - The low battery icon indicates that the batteries need replacing as soon as
possible. The instrument will continue to function but, to maintain accuracy, new batteries
are required. Replace with one 9V PP3 battery.
STORAGE & CLEANING - The sensor lens is the most delicate part of the Mini
RayTemp. The lens should be kept clean at all times. Care should be taken when
cleaning the lens, using only a soft cloth or cotton swab with water or medical
alcohol, allowing the lens to fully dry before use. DO NOT submerge any part of the
unit. The instrument should be stored at room temperature between 10 and 40 °C.
814-080/20.03.14
Mini RayTemp
®
Infrared Thermometer
Operating Instructions
order code: 814-080