Two-Speed Hygrothermograph

Price: On Request

Highlights:
> Record Temperature & Humidity on 1 or 7-day Rotation

Description

Made of corrosion- resistant acrylic for indoor or sheltered outdoor use. Spring winding keeps chart running for eight days. Even when the motor begins to run down, a steady chart speed is maintained.

Included: one 1-day gear and one 7-day gear, two felt-tipped pens (red and blue), and one 7-day rotation chart.

Specification

Specification
Humidity Range & Accuracy	5 to 90% RH; ±3% RH from 10 to 90°C, ±5% RH beyond
Temperature Range & Accuracy	-10 to 50°C (14 to 122°F); ±1°C/±1.8°F
Chart Size	16.8H x 29.2L cm (6.6"H x 11.5"L)
Chart Rotation	1 day (26 hr) or 7 day (172 hr)
Power	Spring Wound
Dimensions	338 x 292 x 130 mm

Accessories

Chart Paper °C, 1-day Rotation - On Request	Chart Paper °C, 7-day Rotation - On Request
Chart Paper °F, 1-day Rotation - On Request	Chart Paper °F, 7-day Rotation - On Request
Blue Felt Pens - On Request	Red Felt Pens - On Request