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Hanna Instruments

Hanna Instruments

For three decades HANNA® has prided itself in being one of the world's leaders in innovation of analytical instrumentation. Headed by our team in Woonsocket, Rhode Island, HANNA®'s Research & Development teams constantly challenge themselves to improve on existing technology and to invent new testing techniques with the common goal to simplify analytical testing. This applies not only to instrumentation, but also to sensors development, reagents and chemicals. In1985, Hanna was first to introduce to a pH electrode with a built in temperature sensor (HI1217S) which became world wide and commonly used throughout the market. The idea of waterproof portable instruments to be used in harsh environments also was launched by HANNA® in 1990 (HI9025). The concept of giving users the possibility to check the accuracy of their digital thermometer (Checktemp) was introduced to the market by HANNA®in 1995 and is still unique today. Another exclusive technology to HANNA is simultaneous testing for pH and EC with a single instrument which was first introduced in 2000 • 1980 - World's first single-probe portable conductivity meter • 1982 - World's first pH controlled chemical dosing pump • 1984 - World's first microprocessor-based hand held pH meter • 1985 - World's first pH electrode with built in temperature sensor • 1986 - World's first electronic pocket-sized pH tester • 1988 - World's first pre-amplified pH electrode • 1990 - World's first waterproof portable pH meter • 1991 - World's first replaceable electrode pH pocket tester • 1992 - World's first portable pH meter with plain-paper printing • 1995 - World's first pocket thermometer with cal-check feature • 1997 - World's first pH tester with double junction electrode • 1999 - World's first pH/temperature tester with dual level LCD • 2000 - World's first multi-parameter (pH/conductivity/temperature) pocket tester • 2002 - World's first colorimeter with cal-check feature • 2003 - World's first pH meter with calibration check feature • 2004 - World's first process pH meter with integrated cellular communication • 2005 - World's first single parameter line of auto titrators for wine testing • 2006 - World's first pre-amplified probe multi parameter portable meter



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hanna hi93640 portable thermohygrometer

Hanna HI93640 Portable Thermohygrometer

Regular Price: $335.00

Special Price: $318.25

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Hanna HI73127 Electrode (spare) for HI 98121

Hanna HI73127 Spare pH Electrode for Testers

Regular Price: $59.00

Special Price: $56.05

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Hanna HI7632-00 EC/TDS Probe for Mini Controller

Hanna HI7632-00 EC/TDS Probe for Mini Controller

Regular Price: $50.00

Special Price: $47.50

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Hanna HI6004 Millesimal Calibration Buffer

Hanna HI6004 Millesimal Calibration Buffer

Regular Price: $28.00

Special Price: $26.60

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hanna bl983327 conductivity controller

Hanna BL983327-1 Conductivity Mini Controller

Regular Price: $170.00

Special Price: $161.50

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hanna hi98127 ph tester

Hanna HI98127 pH/Temperature Tester with 0.1 pH Resolution - pHep4

Regular Price: $89.00

Special Price: $84.55

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Hanna HI93735-00 Total Hardness Low Range Colorimetric Reagents

Hanna HI93735-00 Low Range Colorimetric Reagents

Regular Price: $38.00

Special Price: $36.10

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hanna hi7031l conductivity solution

Hanna HI7031L Conductivity Standard

Regular Price: $14.00

Special Price: $13.30

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Hanna HI6007 Millesimal Calibration Buffer

Hanna HI6007 Millesimal Calibration Buffer

Regular Price: $28.00

Special Price: $26.60

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