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Maintenance 

  

Cleaning and storage 

 

1.  The meter should be cleaned with a damp cloth and mild detergent 

when necessary. Do not use solvents or abrasives. 

2.  Store the meter in an area with moderate temperature and humidity 

(refer to the operating and storage range in the specifications chart 
earlier in this manual). 

 

Battery Replacement 

  

When the battery power falls low, the 

 symbol will appear on the 

LCD. Replace the four (4) 1.5 ‘AAA’ batteries by removing the rear 
battery compartment cover and accessing the battery compartment. 
Observe polarity when placing the batteries in the compartment. 
Ensure that the compartment cover is securely fastened when finished. 

 
 

Never dispose of used batteries or rechargeable 
batteries in household waste. As consumers, users 
are legally required to take used batteries to 
appropriate collection sites, the retail store where the 
batteries were purchased, or wherever batteries are 
sold. 

 

Disposal: 

Do not dispose of this instrument in household waste. The user 

is obligated to take end-of-life devices to a designated collection point for 
the disposal of electrical and electronic equipment. 

 

Warranty 

 

 
Triplett / Jewell Instruments extends the following warranty to the original purchaser of 
these goods for use. Triplett warrants to the original purchaser for use that the products 
sold by it will be free from defects in workmanship and material for a period of (1) one 
year from the date of purchase. This warranty does not apply to any of our products 
which have been repaired or altered by unauthorized persons in any way or purchased 
from unauthorized distributors so as, in our sole judgment, to injure their stability or 
reliability, or which have been subject to misuse, abuse, misapplication, negligence, 
accident or which have had the serial numbers altered, defaced, or removed. 
Accessories, including batteries are not covered by this warranty 

 

Copyright © 2021 Triplett 

 

www.triplett.com 

 

Содержание RHT37

Страница 1: ...ys humidity dew point wet bulb temperature and temperature differential The triple backlit LCD can be changed to display humidity temperature dew point or humidity temperature and wet bulb or humidity...

Страница 2: ...Dew Point Wet Bulb 9 Store Current Reading Backlight 10 Hold Recall Mode 11 RS232 port Note Battery compartment is located on the rear of the instrument Display Description 1 Air T1 Air T1 Dew Point L...

Страница 3: ...in the lower left display 6 Pressing the T1T DPSEL button toggles the top left display between Air temperature T1 temperature Air T1 and DP Dew Point 7 Pressing the T2 WB button toggles the lower lef...

Страница 4: ...re readings in memory Press the Min AVRST button again and MX appears on the display The display is now showing the maximum humidity and temperature readings in memory Press the Min AVRST button again...

Страница 5: ...xt to the memory location number on the display 6 Press the MEM button to manually increment through the stored readings 7 Press RECHOLD MEM for more than 1 second to clear the memory 8 Press RECHOLD...

Страница 6: ...onse Time 60 seconds typical Dew Point 68 to 50o C 90 4 to 122 0o F calculated from RH and Air temperature measurements Wet Bulb 21 6 to 50o C 6 88 to 122 0o F calculated from RH and Air temperature m...

Страница 7: ...e batteries were purchased or wherever batteries are sold Disposal Do not dispose of this instrument in household waste The user is obligated to take end of life devices to a designated collection poi...

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