Single Parameter Readers
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$139.99Horiba LAQUAtwin pH-22 Compact Water Quality pH Meter
HoribaFeatures The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). A unique sensor allows the me...
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Original price $360.00Current price $359.99HORIBA LAQUAtwin NO3-11 Compact Nitrate Ion Meter
HoribaNitrate Meter Option Includes - - Nitrate meter - Measurement range 6 to 9900 ppm includes plastic box, syringue, 150 & 2000 ppm std solutio...
View full detailsOriginal price $360.00Current price $359.99Save 0% -
$359.99HORIBA LAQUAtwin NA-11 Compact Sodium Ion Meter
HoribaThe only pocket meter that directly measures sodium ion concentration in 0.3ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allow...
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$399.99HORIBA LAQUAtwin CA-11 Compact Calcium Ion Meter (3200689161)
HoribaThe only pocket meter that directly measures calcium ion concentration in 0.3ml sample (or 0.05ml sample with sampling sheet B). The unique sensor ...
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$159.99Horiba LAQUAtwin pH-33 Compact Meter Portable pH Meter
HoribaThe only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of visco...
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$349.99HORIBA LAQUAtwin Compact Salt-22 Ion Meter
HoribaThe only pocket meter that directly measures salt ion concentration in 0.3ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows ...
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![[REFURBISHED] HORIBA LAQUAtwin NA-11 Compact Sodium Ion Meter](//cdn.shopify.com/s/files/1/0018/8193/1811/products/horiba-handheld-meter-refurbished-horiba-laquatwin-na-11-compact-sodium-ion-meter-13686686711850_512x512.png?v=1597814517)
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Original price $360.00Current price $247.89[REFURBISHED] HORIBA LAQUAtwin NA-11 Compact Sodium Ion Meter
HoribaITEM HAS BEEN TESTED AND IS IN WORKING CONDITION. ITEM MAY BE MISSING ORIGINAL PACKAGING. IN MOST CASES ITEM WAS RETURNED DUE TO USER ERROR. The on...
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Original price $39.99Current price $27.99HM Digital COM-80 EC/TDS HydroTester Series Pocket Meter
HM DigitalCOM-80 COM-80: EC/TDS HydroTester Series The COM-80 is easily the most advanced economically priced, reliable EC/TDS meter on the market. With it...
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![[REFURBISHED] HORIBA LAQUAtwin Compact Salt-22 Ion Meter](//cdn.shopify.com/s/files/1/0018/8193/1811/products/horiba-handheld-meter-refurbished-horiba-laquatwin-compact-salt-22-ion-meter-13686857728042_500x500.jpg?v=1597814755)
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Original price $350.00Current price $240.99[REFURBISHED] HORIBA LAQUAtwin Compact Salt-22 Ion Meter
HoribaITEM HAS BEEN TESTED AND IS IN WORKING CONDITION. ITEM MAY BE MISSING ORIGINAL PACKAGING. IN MOST CASES ITEM WAS RETURNED DUE TO USER ERROR. The on...
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Original price $49.95Current price $34.99HM Digital PH-80: pH HydroTester Series Pocket Meter (891144000175)
HM DigitalPH-80: pH HydroTester Series The PH-80 has proven to be the MOST reliable pH meter in its price range. It has become a favorite in such application...
View full detailsOriginal price $49.95Current price $34.99Save 30%
![[REFURBISHED] HORIBA LAQUAtwin NA-11 Compact Sodium Ion Meter](http://cdn.shopify.com/s/files/1/0018/8193/1811/products/horiba-handheld-meter-refurbished-horiba-laquatwin-na-11-compact-sodium-ion-meter-13686686711850_512x512.png?v=1597814517)
![[REFURBISHED] HORIBA LAQUAtwin Compact Salt-22 Ion Meter](http://cdn.shopify.com/s/files/1/0018/8193/1811/products/horiba-handheld-meter-refurbished-horiba-laquatwin-compact-salt-22-ion-meter-13686857728042_500x500.jpg?v=1597814755)
