ELMA standard cleaning lines are designed for multi-shift operation in the industrial production, e.g. for the cleaning of optical lenses, medical
products, electronical components, cut silicium discs, metal and plastic pieces. Depending on the individual requirements, up to 13 cleaning process stations can
be integrated ... more
The Digital Hand-Held Urine Specific Gravity "Pen" Refractometer PEN-URINE S.G. utilizes the refractive index method to measure the specific gravity of urine. The PEN type refractometer is extremely easy to use.
There are 2 ways to measure the sample : Dip the tip into the sample and press the START key OR press the START key and touch the tip into the sample.
PEN-Urine S. G.
Urine S. G. 1.0000 to 1.0600
Urine S. G. 0.0001
Urine S.G. scale ±0.0010
10 to 40°C (Automatic Temperature Compensation)
10 to 40°C
1 × AAA Batteries
International Protection class
IP65 Dust-tight and Protected against
Prism head IP67 Dust-tight and Protected against the effects of temporary
immersion in water.