0Cart
Free Shipping
In Stock
Price
Shop Owner
Brand

Meters & ControllersProducts found: 103

Ask a question
Sort by:
Price: High to Low
Show:
20
Milwaukee Instruments pH600 Digital pH Pen
In stock
$29.03
Save 2%
Bluelab Probe Care Kit | for Bluelab pH & Conductivity Probes
In stock
$27.80 $28.24 -2%
Save 9%
Milwaukee Instruments pH 600 pH Tester w/1 Point Manual Calibration
In stock
$27.30 $30.00 -9%
Save 17%
Hydrofarm Electronic Water Timer
In stock
$26.07 $31.49 -17%
Save 15%
Bluelab Meter Carrying Case | Meter Not Included
In stock
$24.63 $29.08 -15%
Save 2%
Hanna General-Purpose Cleaning Solution | 230ml
In stock
$24.31 $24.69 -2%
Save 17%
GroStar pH calibration kit (pH 4/7/10, 8 oz. each)
In stock
$24.00 $28.99 -17%
Save 2%
Hanna 4.01 pH Buffer Solution | 500ml
In stock
$23.56 $23.93 -2%
Save 2%
Hanna 7.01 pH Buffer Solution | 500ml
In stock
$23.56 $23.93 -2%
Save 2%
Hanna EC Conductivity Calibration Solution | 1, 413 µS/cm
In stock
$23.56 $23.93 -2%
HM Digital TDS-3 Handheld TDS meter
In stock
$22.76 $33.99 -33%
Save 2%
Bluelab pH Probe KCl Storage Solution | 250ml
In stock
$21.90 $22.24 -2%
Luster Leaf Rapitest Light & Moisture Meter | Dual Tester
In stock
$21.74 $29.99 -28%
Save 1%
Bluelab Probe Care Kit | for Bluelab pH Probes
In stock
$21.06 $21.38 -1%
Save 16%
Dilution Solutions PH Calibration Solution | 20pcs
In stock
$20.92 $24.95 -16%
Save 17%
GroStar pH Probe Maintanence Kit
In stock
$19.86 $23.99 -17%
Save 2%
Bluelab Conductivity Standard Solution | 500mL- 2.77 EC - Designed for Bluelab Products
In stock
$17.56 $17.84 -2%
Save 2%
Bluelab pH 4.0 Calibration Solutions | 500mL- Designed for Bluelab Products
In stock
$17.56 $17.84 -2%
Save 2%
Bluelab pH 7.0 Calibration Solutions | 500mL- Designed for Bluelab Products
In stock
$17.56 $17.84 -2%
Save 17%
P3 International Save a Drop Water Meter
In stock
$16.52 $19.95 -17%
Show another 20 products
CannaBasics
CannaBasics

Premium Cultivation Equipment & Supplies for Craft and Commercial Growers

More Info

Ask a question
Categories