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GroStar GS1-E replacement pH electrode
In Stock: 101
$42.21 $50.99 -17%
GroStar GS2-E replacement Soil Spear pH electrode
In Stock: 101
$150.68 $181.99 -17%
GroStar GS4-E replacement pH/EC combo electrode
In Stock: 89
$66.23 $79.99 -17%
GroStar pH Probe Maintanence Kit
In Stock: 89
$19.86 $23.99 -17%
HM Digital PH-80 pH/Temperature Meter
In Stock: 124
$38.53 $46.50 -17%
HM Digital Replacement pH Sensor Probe for HM-500
Out of stock
$31.88 $59.99 -47%
Active Air 2-Way Moisture/pH Meter
In Stock: 1097
$8.17 $11.84 -31%
Milwaukee Instruments pH600 Digital pH Pen
In Stock: 255
$30.39
Milwaukee Instruments pH 600 pH Tester w/1 Point Manual Calibration
In Stock: 101
$28.58 $30.00 -5%
AXEON N-2000 Reverse Osmosis System, 2000 GPD, 220V
Out of stock
$8,706.63 $10,525.78 -17%
AXEON N-4000 Reverse Osmosis System, 4000 GPD, 220V
Out of stock
$9,516.74 $11,505.16 -17%
AXEON N-6000 Reverse Osmosis System, 6000 GPD, 220V
Out of stock
$12,196.27 $14,744.53 -17%
AXEON N-8000 Reverse Osmosis System, 8000 GPD, 220V
Out of stock
$13,941.08 $16,853.91 -17%
AXEON N-12000 Reverse Osmosis System, 12000 GPD, 220V
Out of stock
$17,430.71 $21,072.66 -17%
AXEON N-16000 Reverse Osmosis System, 16000 GPD, 220V
Out of stock
$20,920.34 $25,291.41 -17%
AXEON N-SERIES Protective Cover White
Out of stock
$677.43 $818.97 -17%
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