Lambrecht 251 Thermograph Personalised Barograph Compatible with the following sensors:

Compatible with the following sensors: TX17

Based on a traditional design these ungummed thermo-hygro-barograph charts are ideal for recording drums that have a clip to hold the chart in place

Clearly illustrated moon phases

Pack of 100 Cards

Collect annual rainfall in one memory and weekly or daily rainfall in the other

Lambrecht 251 Thermograph Personalised Barograph Compatible with the following sensors:Description Features Specification Manually manufactured, the MET 251 Thermograph is a traditional option for measuring and recording temperature. The recording of temperature values via a thermograph is tamper proof and requires no connection to any existing system. The clock work drum is driven by a mechanical system acc. to DIN 58658 specifications. These delicate mechanics are housed inside a robust metal housing making the 251 Thermograph