Testo-845 humidity module | high-precision handheld infrared thermometer | genuine original

8764 CNY (1276.07USD)

Product parameters:

Brand: TESTO / Germany map
Model: testo 845
Type: Portable
Applicable object: industrial object thermometer
Measuring range: -35 ~ 900 ° C
Measurement accuracy: ± 0.5 ° C
Resolution: 0.1 ° C
Dimensions: 155 x 58 x 195
Processing customization: No
Temperature measurement range: -35 ° C to 950 ° C
Standard configuration: battery and factory reports

product description

Testo845 is a combination of near-focus measurement and far-focus measurement functions in a machine of the instrument, regardless of distance, can ensure the accuracy of measurement.

The telecentric distance ratio is 75: 1. It can accurately measure objects with small diameter, such as 1.2m measuring distance, and can measure objects as small as 16mm in diameter. Cross laser aiming can help accurate positioning.

Such as the measured object is extremely small, can be used near the focal measurement can be measured at 70mm at a diameter of 1mm measured objects, two laser sight to assist in positioning.

The product contains

Testo 845 infrared temperature measuring instrument with integrated humidity module, including case, calibration protocol, batteries, USB data cable and PC software.

Type K (NiCr-Ni)

Measuring range

-35 to +950 ° C

measurement accuracy

± 0.75 ° C (-35 to +75 ° C)

± 1% of the measured value (+75.1 ~ +950 ° C)

Resolution

0.1 ° C

Infrared

Infrared temperature range	-35 to +950 ° C
Infrared temperature measurement accuracy	± 2.5 ° C (-35 to -20.1 ° C) ± 1.5 ° C (-20 to +19.9 ° C) ± 0.75 ° C (+20 to +99.9 ° C) ± 0.75% of the measured value (+100 ~ +950 ° C)
Infrared resolution	0.1 ° C
Emissivity	0.1 ~ 1.0 adjustable

Integrated humidity module

Measuring range

0 to +100% RH

0 to +50 ° C

-20 to +50 ° Ctd

measurement accuracy

± 2% RH (2 to 98% RH)

± 0.5 ° C (+10 to +40 ° C)

± 1 ° C (remaining range)

Resolution

0.1 ° Ctd / 0.1% RH

Technical Parameters

Storage temperature	-40 to +70 ° C
weight	465 g
diameter	155 x 58 x 195 mm
Operating temperature	-20 to +50 ° C
shell	Black / gray, metal screen
Measurement ratio	T95: 150ms scanning maximum / minimum / alarm limit: 100ms
Far field optical resolution	75: 1 16 mm @ 1200 mm (90%)
Near - focus optical resolution	1 mm @ 70 mm (90%)
Warranty	1 year
type of battery	2 AA batteries
Battery Life	5 hours (laser aiming, 50% backlight); 10 hours (laser aiming, turn off the backlight); 5 hours