HANNA INSTRUMENTS
Filed: December 27, 2000
Chemical dosing diaphragm pump
Owned by: HANNA INSTRUMENTS INC.
Serial Number: 76186984
GRO'CHEK
Filed: April 23, 2007
Handheld, wall mounted and panel mounted measuring instrument for ph, conductivity and total dissolved solids measurements…
Owned by: HANNA INSTRUMENTS INC.
Serial Number: 77162724
PICCOLO
Filed: September 28, 2011
Hand held pH meter not for medical use
Owned by: HANNA INSTRUMENTS INC.
Serial Number: 85434339
BACKPACK LAB
Filed: February 3, 2012
Chemical test kits for water, soil and marine quality for laboratory or research use
Owned by: HANNA INSTRUMENTS INC.
Serial Number: 85532913
PHEP
Filed: May 27, 2015
PH meter, namely, handheld pH meter for the analytical measurement of pH in various solutions
Owned by: HANNA INSTRUMENTS INC.
Serial Number: 86642499
CHECKTEMP
Filed: August 11, 2015
Laboratory equipment and supplies, namely, thermometers
Owned by: HANNA INSTRUMENTS INC.
Serial Number: 86720954
DIST
Filed: August 11, 2015
Scientific measuring instruments, namely, conductivity meters
Owned by: HANNA INSTRUMENTS INC.
Serial Number: 86721012
IRIS
Electronic spectrophotometer for use in identifying and measuring colors; Scientific apparatus, namely, spectrophotometer…
Owned by: Hanna Instruments Inc.
Serial Number: 87234119
MARINE MASTER
Filed: July 8, 2021
photometers; photometers that measure alkalinity; photometers that measure calcium; photometers that measure nitrate; photometers…
Owned by: HANNA INSTRUMENTS INC.
Serial Number: 90817043
