- PTC-155 Series, -25 to 155°C (-22 to 311°F)
- Full model, incl. Reference sensor input, Sensor-under-test input
- High accuracy Down to ±0.06°C (±0.11°F) using the external reference sensor.
- 4-wire True-Ohm-Measurement technology applied
- Excellent stability~ 0.01°C
- Improved temperature homogeneity~Unique active dual-zone block ensures good temperature homogeneity in the calibration zone
- Intelligent reference sensors JOFRA reference sensors are supplied with intelligent plugs, containing calibration data (coefficients) of the reference sensor. A truly plug’n’play calibration system.
- USB communication ~ All PTC calibrators communicate via an easy to use USB port
- Time-saving ~ High speed heating and cooling times. 311°C in only 7 minutes
- Work order functionality ~Upload advanced calibration routines to your PTC for troublefree and automatic on-site calibration
Returns Policy
We accept returns within 30 days of delivery. To qualify, items must be unused, in their original condition, and returned with all original packaging and accessories.
Once we receive and inspect the returned item, we will process your refund within 7 business days. Refunds will be issued to the original payment method.
Please note: Shipping costs are non-refundable unless the return is due to a defective or incorrect item.











Reviews
There are no reviews yet.