Digital Hygrometers VWR Indonesia

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United States

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1/ ea

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* Traceableâ„¢

Ideal for critical experiments, routine measurements, and continuous monitoring applications. Suitable for all quality control needs. Contain fast response solid-state sensors. A 1.5cm ( 5/ 8" ) high LCD display shows readings and low battery. Units perform measurements 2.5 times a second and update the display once a second. Units run continuously for one year on one set of batteries. No adjustments or maintenance required. ABS case is chemical-resistant and shock-resistant.

Hygrometer 35519-045 and hygrometer/ thermometer 35519-047 feature minimum/ maximum memory. Minimum and maximum values may be displayed or cleared at any time with the touch of a button.

Hygrometers/ thermometers 35519-046 and 35519-047 continuously and simultaneously display relative humidity and temperature. Temperature display can be switched from ° F to ° C.

Hygrometer/ thermometer 35519-047 meets federal requirements for monitoring temperature and humidity in laboratories ( CLIA specification 493.1252) .

A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology.

traceability to standards provided by the National Institute of Standards and Technology.

35519-045 35519-046 35519-047
Humidity Range: 25 to 95% RH, 1% resolution 25 to 95% RH, 1% resolution 25 to 95% RH, 1% resolution
Humidity Accuracy,
Middle of Range: ± 2% RH ± 2% RH ± 2% RH
Ends of Range: ± 4% RH ± 4% RH ± 4% RH
Temperature Range: — 0 to 50° C ( 32 to 122° F) 0 to 50° C ( 32 to 122° F)
Temperature Accuracy: — ± 1° C ( ± 1.8° F) , 1° resolution ± 1° C ( ± 1.8° F) , 1° resolution
Response Time: 30 sec. to 3.5 min. 30 sec. to 3.5 min. 30 sec. to 3.5 min.
Dimensions: 9.8H x 6.7W x 1.6D cm 17.8H x 8.9W x 1.9D cm 9.8H x 6.7W x 1.6D cm
( 37/ 8 x 25/ 8 x 5/ 8" ) ( 7 x 31/ 2 x 3/ 4" ) ( 37/ 8 x 25/ 8 x 5/ 8" )
Weight: 71 g ( 2.5 oz.) 156 g ( 5.5 oz.) 71 g ( 2.5 oz.)

Ordering Information: All units include a wall mount and two AAA, 1.5V batteries. Units 35519-045 and 35519-047 also include a bench stand.

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