CDN IN1022 - Infrared Gun EN - Manual (Page 4)

Care of Your Product
• The sensor lens is the most delicate part of the
thermometer and should be kept clean at all
times. Take care when cleaning the lens. Use only
a soft cloth or cotton swab with water or rubbing
alcohol. Allow the lens to dry fully before using
the thermometer.
• Do not submerge any part of the thermometer in
water. Wipe clean with a damp cloth.
• Store the thermometer at room temperature within
32 to 122°F/0 to 50°C.
Precautions
• Dispose of used battery promptly and keep away
from children.
• Keep the batteries and unit away from children.
• Do not clean the case with abrasive or corrosive
compound, which may scratch the plastic and
corrode the electronic circuits.
• Do not subject the unit to excessive force shock,
dust, temperature or humidity, which may result in
malfunction, shorter electronic life span, damaged
battery and distorted parts.
• Do not tamper with the unit’s internal components.
Doing so will invalidate the warranty on the unit
and may cause unnecessary battery damage and
distorted parts.
• Do not subject the unit to excessive exposure to
direct sunlight. The unit is not waterproof — do not
immerse it into water or expose to heavy rain.
• To avoid deformation, do not place the unit in
extreme temperatures.
• Do not use the thermometer in a microwave oven.
• Always read the users manual thoroughly before
operating.
Specifications
Measurement Range -76 to +1022°F/-60to +550°C
Operating Range 32 to 122°F/0 to 50°C
Accuracy,
(Tobj=59-95°F/15-35°C,
Tamb=77°F/25°C)
±2.7°F/±1.5°C
Accuracy,
(Tamb=73 ±37.4°F/23 ±3°C)
Tobj=-76 to +32°F/-60 to 0°C:
±(3.6°F/2°C + 0.05/degree C)
Tobj=32 to 1022°F/0 to 550°C: ±2%
of reading or 4°F/2°C whichever is
greater
Emissivity Range 0.95 default; adjustable 0.1 to 1, step
.01
Resolution
(14.18 to 392°F/-9.9 to 199.9°C)
0.1°F/0.1°C
Response Time (90%) 1 second
Distance:Spot 12:1
Power Supply 2 DC 1.5V AAA Alkaline batteries
Battery Life Typ. 18, min 14 hours continuous use
Dimensions 4.43 W x 5.82 H x 1.63 D
(inches)/112.58 W x 147.93 H x 41.36
D (mm)
Weight 5.1 oz/145 g (including batteries – AAA
x 2 pcs)
CAUTION: Avoid keeping the thermometer too close to objects
that continuously generate high heat for long periods (i.e., hot
plate). This can cause the thermometer to overheat.
CE Note: This device could be sensitive to electrostatic
discharge. If electrostatic discharge or malfunctioning occurs,
please re-install the battery to reset this unit.
USDA SAFE FOOD TEMPERATURES
* Beef, Veal, Lamb – well . . . . . . 160°F. . . 71°C
* Beef, Veal, Lamb – medium . . 145°F. . . 63°C
* Beef, Veal, Lamb – rare . . . . . . 140°F. . . 60°C
Poultry. . . . . . . . . . . . . . . . . . . . 165°F. . . 74°C
* Pork/Ham – pre-cooked . . . . . 145°F. . . 63°C
Ground Meat . . . . . . . . . . . . . . . 160°F. . . 71°C
* 3 minutes rest time
CANDY TEMPERATURE GUIDE
Jelly . . . . . . . . . . . . . . 220°F . . . . . . . 104°C
Thread. . . . . . . . 230–234°F . . . .110–112°C
Soft Ball. . . . . . .234–240°F . . . .112–115°C
Firm Ball . . . . . .244–248°F . . . 118–120°C
Hard Ball. . . . . . 250–266°F . . . .121–130°C
Soft Crack . . . . .270–290°F . . . .132–143°C
Hard Crack . . . . 300–310°F . . . 149–154°C
Caramelize . . . . 316–338°F . . . .158–170°C
HIGH ALTITUDE ADJUSTMENT
FOR CANDY-MAKING
STAGE 2,000 feet 5,000 feet 7,500 feet
Soft Ball 230–236°F 224–230°F 219–225°F
Firm Ball 238–244°F 232–238°F 227–233°F
Hard Ball 246–264°F 240–258°F 235–253°F
Soft Crack 266–286°F 260–286°F 255–275°F
Hard Crack 296–306°F 290–300°F 285–295°F