Welcome to our new website, found an issue or bug? Please report it here
RH520
Paperless Humidity/Temperature Chart Recorder

Volume discounts available
Volume Discount Schedule
Quantity | Price each |
---|---|
1-4 | $695.96 |
5-9 | $661.16 |
10-24 | $647.24 |
25-49 | $619.40 |
50-99 | $605.49 |
100+ | $591.57 |
Added to Your Shopping Cart
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
Show Ratings & Reviews
Rated 3 out of
5
by
Anonymous from
Buyer Beware: NIST Certification Expiry Date
The online ordering process was seamless and the product itself was delivered promptly. On 5 Oct, 2020, I received the order I placed on 1 October, 2020. Having paid an additional $175.00 for NIST certification, the accompanying certificate had a calibration done date of 9 Jan 2020 and a due date of 9 Jan 2021
Given that I received this unit on 5 Oct., 2020, there is approximately 25% of the calibration validity left, 75% already expired.
I sent a request on October 6th to the customer service e mail for a proportional refund of $131.25 pro rated by 75%, for the payment for NIST certification valid for 1 year. As of Oct 24th there has been no acknowledgement.
Date published: 2020-10-19
Rated 1 out of
5
by
Patrick Leung from
Paperless Humidity/Temperature Chart Recorder
I bought the chart recorder for my team to use for about 3 weeks, and the recorder had memory corruption problem. The recorded data can't be exported with the serial connection. I'll soon look into returning the unit.
Date published: 2019-03-27