Hanna Instruments Phosphate Checker Reagent for HI-713. Pack of 25 liquid sachets for accurate water testing.
Accurately measure low fluoride levels with the Hanna HI-729 pocket checker. Compact, easy to use, with auto shut-off. Ideal for health monitoring.
High-quality liquid reagent for Hanna HI-729 Fluoride Checker. Pack of 25 tests, easy bottle dispensing for accurate fluoride analysis.
Precision glass cuvette vials (10ml, pack of 4) by Hanna Instruments. Ideal for accurate measurements with photometers and turbidity meters.
Pack of 4 glass cuvette caps for Hanna 83 Series. Notched design prevents light entry for accurate photometer and turbidimeter measurements.
Waterproof HANNA pHep 4 tester for accurate pH/temperature readings. Features auto-calibration, replaceable electrodes & floatable design.
Spare pH reference electrode from Hanna Instruments for compatible pH and ORP testers, including HI 98121 and HI 98127 to HI 98130 models.
Refillable combination pH electrode for lab and beer testing. Range 0-13 pH, BNC connector, glass body.
Hanna HI7061 pH electrode cleaning solution (500ml) for industrial use. Effectively removes contaminants for accurate readings.
High-accuracy HANNA Checktemp1 thermometer with 1m cable, stainless steel probe, IP65, EN13485 compliant.
Precise 1413uS/cm conductivity standard, 500ml, NIST traceable, 5-year shelf life, for reliable meter calibration.
NIST-traceable 84µS/cm conductivity calibration solution from Hanna Instruments. 500ml bottle with 5-year shelf life for precise meter calibration.
Compact HANNA magnetic mini-stirrer with 1L capacity. Features Speedsafe mechanism & chemical-resistant ABS cover for safe lab use.
High-accuracy IP65 digital pool thermometer with 3m cable, CAL check feature and AISI 316 probe. Ideal for pools, spas & HACCP.
Hanna Instruments pH 4.01 buffer, 25 sealed 20 mL sachets. Single-use, light-block packaging traceable to NIST SRMs for pH meter calibration.
Hanna Instruments 230 ml pH 7.01 buffer solution for calibrating microprocessor pH meters. Also suitable for emergency electrode storage.
Hanna Instruments pH 7.01 buffer solution (1 Litre). Green dyed, NIST traceable with ±0.01pH accuracy for precise calibration.
Hanna Instruments pH 7.01 Buffer Solution in 25x 20ml single-dose sachets. Ideal for accurate neutral calibration in aquatics and hydroponics.
Accurate pH 10.01 buffer solution (230ml) for calibrating meters. Ideal for water treatment, food industry, aquatics & hydroponics.
Hanna Instruments pH 10.01 buffer solution in 25 x 20ml single-dose sachets, 500ml total. For calibrating pH meters in alkaline conditions.
Ensure maximum performance of your pH/ORP electrodes with Hanna Instruments HI-70300L storage solution, 500ml, air-tight bottle.
HANNA 500ml enzymatic cleaning solution for protein-fouled pH electrodes. Restores accuracy, supplied in a sealed airtight bottle.
Monitor marine tank health with the HANNA HI-772 Alkalinity Checker. Measures dKH directly for coral growth & stable pH. Compact & easy to use.
Pack of 25 pre-measured reagents for HANNA Marine Alkalinity Checker. Tests 0.0-20.0 dKH for accurate marine aquarium monitoring.
