Laboratory thermometer ACCU-SAFE, -20+102:0.2 °C, white round, ID total, TL 435

Precision laboratory thermometer ACCU-SAFE (similar ASTM type S12C), stem form, diameter: 6-8 mm, measuring range: -20+102 °C in 0.2 °C, capillary: white back round, blue filling, immersion depth: total, total length: 435 mm, top round closed, suitable for calibration