This thermo-hygrometer in the form of a classic pocket watch with brass bezel is an ideal measuring instrument for monitoring the room climate by keeping an eye on temperature and humidity and regulating them with targeted heating and ventilation when the values are outside the marked comfort levels. TERMOHIGROMETRO DE CABELLO

PLUVIOMETRO METRICO TRANSPARENTE

THERMOHIGROMETRO CERTIF FABRICA

Ideales para su uso con frascos, productos químicos, bolsas de plástico, piezas electrónicas, desecadores y recipientes de almacenamiento X6 INDICADOR IRREVERSIBLE %HR

33% Calibration Standard With Calibration Instructions
CALIBRATION STANDARD 33% RH ACCESSORYwith calibration instructions (not Traceable, but

Spare Wicks for Masons Hygrometer

F refill tube Brannan -20 +120F