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4 Channel Humidity and Temperature Logger

4 Channel Temperature and Humidity Data Logger by TestoTesto 177-H1 is a 4 Channel Humidity/temperature logger with internal sensors and additional external temperature probe socket

Sensitive products require the right ambient conditions during production and storage. Efficient measurement and documentation of the readings over months/years is possible with the testo 177-H1 professional datalogger.

Required with Testo 177-H1 Data Logger
>> Software Logger Kit - RS232 (#0554-1774) Version

Included with each Testo 177-H1 Logger:
>> (1) Wall Holder
>> Calibration Protocol

NOTE: NIST Calibration is available.
Large Quantity Discounts available!

Features   Specifications   Applications

Description Part Number Qty 1-9 Qty 10+  
4 Channel Humidity/Temperature Logger with Internal Sensors and External Probe Socket 177-H1
$654.00 call
Software Logger Kit - Required
ComSoft 3 Software for 177 Series, includes Desktop Holder and Serial (RS232) Interface Cable 0554-1774
$146.00 call
Standard NIST Calibration Service
Standard NIST Temperature Calibration (1 Point) CAL-NIST-TEMP $40.00Temp:
Standard NIST Temp/RH Calibration (1 Point) CAL-NIST-RH $80.00Temp:
Humidity:
Optional Logger Accessories
580 Data Collector with RS232 Cable 0554-1778
$338.00 call
Fast Printer 0554-1775
$536.00 call
External NTC Probes
External NTC Air Temperature Probe (-40F to 250F) 0613-1711
$97.00 call
Stub Probe 0628-7510
$74.00 call
Mounting Probe with Aluminum Shell 0628-7503
$88.00 call
Accurate Immersion/Penetration Probe 0610-1725
$164.00 call
Accurate Immersion/Penetration Probe with 1.5m Length Cable 0628-0006
$127.00 call
Screw-in Probe for Measurements in Places Difficult to Access 0628-7514
$121.00 call
Probe for Surface Mount 0628-7516
$146.00 call
Wall Surface Temperature Probe 0628-7507
$112.00 call
Pipe Probe with Velcro (Pipe Diameter max 3") 0613-4611
$118.00 call
Stainless Steel Food Probe 0613-2211
$145.00 call
Rugged Food Preparation Probe with Special Handle 0613-2411
$139.00 call
Frozen Food Probe 0613-3211
$224.00 call

4 Channel Temperature and Humidity Logger Features

  • Long-term Stable Humidity Sensor with Fast Response Time
  • Memory for 48,000 Readings
  • Control and Adjustment Options
  • Protection Caps for Dirt-Ingressed or Corrosive Gases
  • Collect Data on Site, Upload to PC and Analyse
  • Alarm Message, Reliable Indication when limits are exceeded
  • 21 CFR 11 Software Compatible

4 Channel Temperature and Humidity Logger Specifications

Data Storage Capacity 48,000 Readings
Sampling Rate 2 Seconds to 24 Hours
Measurement Range 0 to 100% RH
-4 to 160°F (Internal)
-40 to 160°F td
-40 to 250°F (External)
Accuracy ±2% RH
±0.9°F
LCD Display Version 2 Line
Resolution 0.1% RH
0.1°F
0.1°F td
Channels 4 Channels
3 Internal Channels (%RH, °F, °F td )
1 External Channel (°F)
Application Temperature -4°F to 160°F
Storage Temperature -40°F to 185°F
Battery Type 1AA Lithium
Battery Life 5 Years (Dependant on Sampling Rate and Environment)
Weight 4.6 oz.
Dimensions 103 x 64 x 33 mm
Parameter Humidity, Temperature, Dewpoint
Protection Class IP 54

4 Channel Temperature and Humidity Logger Applications

  • Greenhouses
  • Clean Rooms
  • Warehouses
  • Production Facilities
  • Museums, Computer Rooms

 

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