You could get it clean by scrubbing it with a scrub brush

It suits a standard 40cm rotary floor machine running a pad driver

Ink Away works best on leather that has been protected with Leather Protection Cream

POLISHING COMPOUNDS

so flip it once the working face has loaded up

Delmhorst TotalCheck 3 in 1 Moisture Meter & Thermohygrometer (with Case) Base UOM:EACH You could get it cleanDelmhorst TotalCheck 3 in 1 Moisture Meter & Thermohygrometer With Case: includes meter, (1) RHT S3 humidity sensor, carrying case, (1) RH T C1 cable. Order as TCHECKW CS. The TotalCheck is a three in one moisture meter that offers scan and pin moisture modes and a thermo hygrometer that measures ambient temperature and relative humidity and calculates specific humidity and dew point. The TotalCheck is one of the best moisture meters Australia wide