Two-Speed, Spring-Wound Hygrothermograph_1157492
Representative image only

Two-Speed, Spring-Wound Hygrothermograph

$3,876.40

The price is inclusive of GST
Chart Length (InchShort)11.5
Chart speed24 hour; 7 day (user selectable)
Chart typeDrum
Chart Width (InchShort)6.625
Depth (cm)14.2
Depth (InchShort)5.5781
DescriptionTwo-Speed, Spring-Wound Hygrothermograph
Height (cm)29.2
Height (InchShort)11.5
Humidity Accuracy±3% from 10 to 90%; ±5% from 5 to 9%
Max Humidity (RHPercent)95
Max Temperature (DegreeC)122
Min Humidity (RHPercent)5
Min Temperature (DegreeC)-10
Min Temperature (DegreeF)14
Temperature Accuracy±1.8°F (±1.0°C)
Width (cm)33.7
Width (InchShort)13.25
View Virtual Catalog - English - gy44-0803.pdf
Instruction Manual
Overview
  • Records for 1 or 7 days
  • No need to replace batteries—spring-wound design runs for 8 days
    Speed won't run down even as motor does

Two-Speed, Spring-Wound Hygrothermograph
Use this hygrothermograph for indoor or sheltered outdoor use. The sturdy base, tinted cover, and carrying handle are constructed of lightweight, corrosion-resistant acrylic.
Hygrothermometer needs no external power or batteries—spring winding keeps the chart running for 8 days. Unit maintains a steady chart speed even when the motor begins to run down. Two easy-to-change gears are included; one for 1-day (26-hour) rotation and another for 7-day (172-hour) rotation.
Two-speed model 37250-10 is shown with optional axial fan 37250-50.

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