Dickson TH8-7F
The Dickson TH8-7F is a temperature and humidity datalogger designed to accurately record environmental conditions over time. It features a digital display for current readings, stores data internally, and is USB compatible for easy data transfer and analysis. Ideal for monitoring sensitive environments in various industries.
- Model
- Dickson TH8-7F
- Calibration
- Available on request
- Price
- $425
- Status
- In stock
- RFQ ref
- TH8-7F
This unit
The Dickson TH8-7F is an 8-inch chart recorder engineered for continuous temperature and humidity monitoring across diverse environments. This self-contained, battery-powered instrument delivers dual-channel recording on 7-day or 24-hour charts with spiral-wound bi-metallic temperature sensing and cellulose acetate-butyrate humidity sensing. Built with durable metal construction and a polycarbonate door, the TH8-7F provides reliable data logging in computer rooms, laboratories, storage facilities, and controlled environments where precision environmental documentation is mandated.
Technical Specifications
Chart Diameter: 8 inches (20.3 cm)
Recording Interval: 7-day or 24-hour
Temperature Range: −20 to +120°F (−20 to +50°C)
Humidity Range: 15 to 85% RH
Temperature Sensor: Spiral-wound bi-metallic strip transducer
Humidity Sensor: Cellulose acetate-butyrate strips
Temperature Accuracy: ±2% of full scale
Humidity Accuracy: ±3% from 15 to 85% RH
Response Time: 15 minutes to 63% of scale at 5 ft/sec air velocity
Dimensions: 9.5" × 9.5" × 4.125" (24 cm × 24 cm × 10 cm)
Weight: 6 lbs (2.7 kg)
Key Features
Single "AA" alkaline battery with up to 1-year runtime
AC adapter input: 120 to 240 VAC
Battery backup for operation during power loss
Replaceable sensors for straightforward calibration and maintenance
Digital display for real-time readings
USB compatibility for data transfer and analysis
Typical Applications
Computer room climate monitoring
Laboratory environmental control documentation
Office HVAC verification
Storage area condition logging
Compatibility & Integration The TH8-7F requires Dickson brand replacement charts. Standard package includes one "AA" alkaline battery, pens, starter pack of charts, and instruction manual.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 120 to 240 VAC |
Dickson TH8-7F — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Dickson TH8-7F. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Dickson TH8-7F price
This Dickson TH8-7F is listed at $425. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Dickson TH8-7F calibration cost
NIST-traceable calibration for the Dickson TH8-7F is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
