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HM Digital Professional Series EC/TDS/Temp Meter (Long)

SKU: HM-COM-100L

MSRP: $ 99.95
HM Digital Replacement pH sensor for HM-500/ HM-200

SKU: HM-SP-P5

MSRP: $ 54.95
HM Digital Replacement pH sensor for PH-200/COM-360

SKU: HM-SP-P2

MSRP: $ 44.95
HM Digital Replacement Probe COM-300

SKU: HM-SP-C3

MSRP: $ 62.95
HM Digital Replacement TDS/EC sensor for COM-100

SKU: HM-SP-C1

MSRP: $ 34.95
HM Digital Replacement TDS/EC sensor for HM-200

SKU: HM-SP-C2

MSRP: $ 44.95
HM Digital Replacement TDS/EC sensor for HM-500

SKU: HM-SP-C5

MSRP: $ 44.95
HM Digital TDS 1000 ppm calibration solution - 20 packets of 20 ml

SKU: HM-CP-1000

MSRP: $ 24.95
HM Digital Waterproof Professional Series pH/EC/TDS/Temp Meter

SKU: HM-COM-300L

MSRP: $ 189.95
Horizon Lift Model 120, LED & HID Light Lift -- 110V power source

SKU: 980120

MSRP: $ 800.00
Horizon Lift Model 120, LED & HID Light Lift -- 240V power source

SKU: 980240

MSRP: $ 800.00
Horti-Control Dust Shroom HEPA 10in

SKU: 204010

MSRP: $ 219.00
Horti-Control Dust Shroom HEPA 12in

SKU: 204012

MSRP: $ 239.00
Horti-Control Dust Shroom HEPA 4in

SKU: 204004

MSRP: $ 109.00
Horti-Control Dust Shroom HEPA 6in

SKU: 204006

MSRP: $ 119.00
Horti-Control Dust Shroom HEPA 8in

SKU: 204008

MSRP: $ 129.00
Humboldt County's Own Crystal Burst 15gal

SKU: ETCB-15GAL

MSRP: $ 836.00
Humboldt County's Own Crystal Burst 1gal

SKU: ETCB-1GA

MSRP: $ 87.00
Humboldt County's Own Crystal Burst 2.5gal

SKU: ETCB-2.5GA

MSRP: $ 172.00
Humboldt County's Own Crystal Burst 32oz

SKU: ETCB-32OZ

MSRP: $ 30.00

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