功能

• Complete set of general calibration certificates: calibration certificate (including calibration results) + traceability scheme diagram + a copy of the calibration certificate of the standard instrument used for calibration
• Mercury appears blue with the prism lens.
• Double tube type (with scale board).
• It has a scale board, so you can reduce the misreading.
• The scale doesn't disappear because it's a double tube.
• I will recheck and calibrate. Please contact us.
• Made of stable material with very little aging.
• Required for ISO acquisition and quality control.
• Ideal for reliable temperature measurement in the field.
• Order for this product requires a Document User Name and Address.