Cole-Parmer WD-37250-10

Product Highlights

• **Two-speed model 37250-10 is shown with optional axial fan 37250-50**
• Type Temperature/Humidity Recorders
• Min temperature C -10
• Max temperature C 50
• Min temperature F 14
• Max temperature F 122
• RH accuracy ±3% from 10 to 90% RH
• ±5% from 5 to 10% RH
• Sensor RH one human hair bundle
• temp aged bimetallic strip
• Chart size 6.63 in H x 11.50 in L
• RH range 5 to 90% RH
• Accuracy ±1.8°F (±1°C)
• Dimensions 13.25 in W x 11.50 in H x 5.58 in D
• Power spring-wound
• Chart rotation 1 day (26 hr) or 7 day (172 hr)

Each Unit Includes

• Two easy-to-change gears
• One for 1-day (26-hour) rotation
• One for 7-day (172-hour) rotation