Product selection guide: Solar industry tools

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	Fluke 279 FC True-rms Thermal Multimeter	Fluke 64 MAX IR Thermometer

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Thermal imaging capability

Voltage AC/DC	1000 V
Current AC/DC	AC: 2500A w/ iFlex®. DC: w/ optional clamp accessories
Resistance	50 MΩ
Frequency	1 kHz
Capacitance	9,999 µF
Continuity with beeper
Diode test

Automatic power off
Closed case calibration
Low battery indication
Overmolded case, integrated holster
Operating temperature range	-10 °C to +50 °C

Dangerous voltage indication
EN61010-1 CAT III	1000 V
EN61010-1 CAT IV	600 V
IP rating	IP 40
Warranty	3 years

Recommended uses

Short-range troubleshooting, electrical, HVAC, industrial

What temperature range do you need to measure?

-30 °C to +650 °C (-22 °F to +1202 °F)

Accuracy		± 1.0 °C or ± 1.0 % of reading, whichever is greater, ± 2.0 °C or -10 °C to 0 °C, ± 3.0 °C at -30 °C to -10 °C
Distance to spot (D:S)		20:1
Non-contact temperature range		-30 °C to +650 °C (-22 °F to +1202 °F)
Sighting		Laser point

Battery		Single AA Battery; 8 hours typical with lasers and backlight on
Dimensions, approximate (H x W x D)		175 x 85 x 75 mm (6.88 x 3.34 x 2.95 in)
Form factor		Pistol
Warranty		3 years

Temperature area

Internal, ambient and non-contact surface temperature

Material type adjustment (emissivity)		Preset to 0.95, adjustable by user
Min-Max-Avg-Dif		Min-Max-Avg-Dif

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