Potassium Hydroxide Flakes 340g precious metal tester Features of a Jeweller's Bench

Features of a Jeweller's Bench tin are:

11 * 8 * 2cm / 4

long service life and fast cutting speed

Used to measure the air velocity and temperature

take out the battery from the unit

Potassium Hydroxide Flakes 340g precious metal tester Features of a Jeweller's BenchPotassium Hydroxide flakes Crystal pack for the following machines KCT Hydrogem 1 Sherwood Microwelder Model Super A A+ Aquaplane Model 500 Weight 340g For 1 man micro flame welder. Potassium Hydroxide is used in micro welding machines. You must always use the complete bag and pour it into a plastic container and mix with distilled water (1 litre for one man and two litres for a two man). Don't forget to wear rubber gloves, as it is caustic and will