Pool & Spa Meters & Instruments
From pH meters to digital titration tools, our testing instruments provide precise, reliable measurements to maintain water quality, empowering professionals and homeowners alike to test confidently.

9 products
Filter
Pool Inspector™ Colorimeter kit for Chlorine, pH, CYA (DPD) (.75 oz bottles)
M-2007
Regular price
$1,284.37
Regular price
Sale price
$1,284.37
Unit price
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per

Commercial Colorimeter Kit, Free and Total DPD Chlorine (0–10 ppm), pH (6.5–8.5), TA (0–250 ppm), Calcium Hardness (0–800 ppm), CYA (7–120 ppm)
M-2005
Regular price
$999.00
Regular price
Sale price
$999.00
Unit price
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per

Meter, Conductivity, Myron L EP-10
M-6560
Regular price
$485.75
Regular price
Sale price
$485.75
Unit price
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per

Meter, ORP/Temperature, Myron L ULTRAPEN™ PT3
M-6557
Regular price
$238.32
Regular price
Sale price
$238.32
Unit price
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per

Meter, pH/Temperature, Myron L ULTRAPEN™ PT2
M-6556
Regular price
$210.75
Regular price
Sale price
$210.75
Unit price
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per

Meter, Conductivity/Salinity/TDS, Myron L ULTRAPEN™ PT1
M-6555
Regular price
$219.81
Regular price
Sale price
$219.81
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per

Meter, Sodium Chloride/TDS, Myron L PoolMeter™ 512T5D
M-6542
Regular price
$340.75
Regular price
Sale price
$340.75
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per

Meter, TDS, Myron L 512T5
M-6540
Regular price
$327.43
Regular price
Sale price
$327.43
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per

Meter, Conductivity/pH/TDS/Temperature, Myron L TechPro II™ TPH1
M-6530
Regular price
$1,050.75
Regular price
Sale price
$1,050.75
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per

