To be used with HI 981406 pH/ORP Indicator.
Blackstone BL983313-1 Mini Conductivity Controller, 0 to 1999 ĩS / cm, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, Simple industrial processes
Blackstone BL983324-1 TDS (total dissolved solids) mini controller, 0.0 to 49.9 mg / L, 115/230V. Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
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Submersion EC Probe, Four-ring and Platinum Sensors.
Blackstone BL983322-1 Mini Conductivity Controller, 0 to 19.99 uS / cm, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, Simple industrial processes
Blackstone BL931700-1 Mini pH Controller, dosage of acid or base, 4-20 mA recorder output, 115/230 V Water treatment, sewage treatment, neutralization and decontamination, surface treatment, simple industrial processes
All Product
Flat Tip Industrial pH Electrodes.
This product has multiple variants. The options may be chosen on the product page
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Flow-thru monitoring ORP, platinum sensor, electrode with matching pin and 5 m cable
Blackstone BL983327-1 Mini Conductivity Controller by 10.00 mS / cm, 115/230V. Dosing Relay - closes the contact when measured value> limit.
081-855-1842
02-541-4199
HI3833 CTK Phosphate 
เครื่องวัดปริมาณโบรมีน ในตัวอย่างน้ำ รุ่น HI716 
HI70632L - Disinfection Solution for blood products - 500ml 
