OPA test strips check the efficacy and strength of McKesson OPA/28 solution after mixing, ensuring that it's strong enough to properly and thoroughly disinfect and sanitize
Requires only a 3 second dip time in the solution and 90 seconds to get a reading, making the task quick, easy and convenient
Indicator pad on the end of each disinfectant test strip is large and highly visible for fast, accurate reading
Bottle displays a definitive color identification comparison chart to assist in interpreting test results
Inside the bottle are 50 single-use strips with a shelf life of 18 months to keep them ready for use.
Bante 902 Benchtop pH Conductivity Meter | Containing pH, Conductivity, TDS, Salinity, Resistivity Measurement Modes | Accuracy ±0.002 pH, ±0.5% F.S. | 500 Sets of Data Storage | USB Interface
KWD 130.500
Apera Instruments, LLC-AI533 PC820 Precision Benchtop pH/Conductivity Multiparameter Meter Kit with Highest Accuracy ±0.002 pH and ±0.5% F.S, up to 5-Point Auto. Calibration
KWD 299.500
Apera Instruments PC800 Benchtop pH/Conductivity/TDS/Salinity/Resistivity/Temp. Multiparameter Meter Kit, 0.01 pH/1% F.S Accuracy AI523
KWD 235.500
SP Bel-Art, H-B DURAC 1.150/1.200 Specific Gravity ASTM 128H Hydrometer for Heavy Liquids (B61891-3700)
KWD 24.500
