Thermometer similar to ASTM 97C ACCU-SAFE, -18+49:0.5 °C, ID total, TL 320 mm, D

Precision thermometer, similiar to ASTM 97C ACCU-SAFE, stem form, diameter: 6-8 mm, measuring range: -18+49 °C in 0.5 °C, capillary: white back round, blue filling, immersion depth: total, total length: 320 mm, including DAkkS-calibration certificate with 3 calibration points