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This item is Discontinued.

Extech Humidity/Temperature Chart Recorder RH520B-NIST

Humidity/Temperature Chart Recorder (Discontinued)

  • Mfr # RH520B-NIST
  • Zoro # G006170889
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Specifications

Product Information

MFR #
RH520B-NIST
Zoro #
G006170889
UPC #
793950455227
Country of Origin
China

Dimensions

Height (In.)
5 in
Connection Size
USB
Manufacturers Warranty Length
2 yr
Width (In.)
7.7 in
Depth (In.)
0.9 in
Battery Size
AA
Overall Width
7 3/4 in
Overall Height
5 in
Overall Depth
15/16 in
Manufacturer Warranty Length
2 yr

Details

Item
Humidity Data Logger
Interface
RS-232, USB
Includes
3 ft Cable, AC Adapter, RS-232 Cable, USB Adaptor to RS-232
Features
Adjustable Alarm, Detachable Probe Extends upto 1 Meter form Measurements in Closed Environments, Dual LCD Displays with Adjustable Vertical and Horizontal TAC Resolution, Internal Memory Records upto 49,000 Data Points, Replaceable Probe does not Require Recalibration, Scroll the Cursor to Display Selected Data Recorded, Simultaneous Numerical and Graphical Display of Humidity and Temperature or Dew Point Readings, plus Time and Date
Accuracy
+/-1.8 Degrees F Temp, +/-3% RH
Temp. Range (F)
-22 Degrees to 140 Degrees F
Sample Point Storage
49,152 Complete Reading Sets
Software Required
Yes
Alarm
Yes
Time Intervals
6 sec to 199.9 min
Digital Readout
LED
Waterproof
No
Battery Life
4 wk
Dew Point Range
-20 Degrees to 140 Degrees F
Special Features
Detachable Probe Extends Up to 1 Meter for Measurements in Closed Environments, LCD Indicates Percentage of Memory Remaining, Replaceable Probe does Not Require Recalibration
Temp. Range (C)
-30 Degrees to 60 Degrees C
AC Adapter
Universal AC Adaptor
Remote Probe
Yes
Type
Dew Point, Relative Humidity, Temperature
Compatible With
Windows 7, 8, 10, and 11
Relative Humidity Range
1% to 99%
Calibration Certificate
NIST with Data
Minimum Dew Point Measured
-20 Degrees F
Minimum Temperature Measured Degrees F
-22 Degrees F
Battery Chemistry
Alkaline
Maximum Relative Humidity Measured
99 %
Calibration Certificate Type
NIST
Maximum Temperature Measured Degrees F
140 Degrees F
Battery Run Time
4 wk
Minimum Relative Humidity Measured
1 %
Software Options
Software Available Separately
Accuracy Degrees F
+/-1.8 Degrees
Maximum Dew Point Measured
140 Degrees F
Battery Voltage
1.5V
Power Source
Battery
Batteries Included
Yes
Number of Records Stored
49,000
Digital Display Screen Type
LCD
Minimum Temperature Measured Degrees C
-30 Degrees C
Compatible Operating Systems
Windows 10, Windows 11, Windows 7, Windows 8
Accuracy Degrees C
+/-1.0 Degrees
Parameters Measured
Dew Point, Relative Humidity, Temperature Degrees C, Temperature Degrees F
Number of Batteries Required
3
Alert Type
Digital Display, Sound
Maximum Temperature Measured Degrees C
60 Degrees C

Description

Humidity Data Logger, AC Voltage Accuracy Not Applicable, Alert Type Digital Display, Sound, Current Channels Not Applicable, Maximum Dew Point Measured 140 Degrees F, Minimum Dew Point Measured -20 Degrees F, Calibration Certificate Type NIST, Maximum AC Current Measurement Not Applicable, Maximum Relative Humidity Measured 99 Percent, Maximum AC Voltage Measured Not Applicable, Minimum Relative Humidity Measured 1 Percent

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