| Brand | Unbranded |
|---|---|
| UPC | 858718006926 |
Check the listing for details. pH Calibration kit Set Buffer Solution for pH ORP hardware tool. Condition: New. Listed at 47.99 USD. (Each), plus 4oz. 3M KCL Soaking Storage Solution for pH/ORP Electrodes. Reported values are accurate to +/- 0.01 pH at 25°C and are traceable to NIST Standard Reference Materials (SRMs). All pH buffers have a 2-year expiration from manufacture for an unopened bottle.
You may also like
$24.99
Hydro Flow Barbed Connector - 1" to 1" (10/Bag)
$35.15
100pc EZ Clone Spray Mister Jets Nozzle Replacement Cloning Machine SAVE $$
$51.88
8-in-1 Air Quality Monitor | with Real-Time Temp, Humidity & Clock Display | ...
$54.95
10pc 5 Gallon Bay Hydro Fabric Pots HIGH QUALITY Smart Geo Pot Air Prune SAVE $$
$49.95
Active Aqua #### GPH Submersible Water Pump - Hydroponics Aquarium Fountain Pond
$59.99
Active Aqua Air Pump, 4 Outlets, 6W, 15 L/min
$298.95
Can Fan Max Fan 10" 1019 CFM -inline exhaust blower ventilation hydro scrubber
$35
Hydrofarm Active Aqua AAPA15L 6W 240 GPH Hydroponic Aquarium 4 Outlet Air Pump
$165.9
Imperial Vine Garden Stool Light Blue
$41.95
10pc GROW1 1" Fill / Drain Ebb / Flow Bulk-Head Fittings SAVE $$ W/ BAY HYDRO
$54.95
100pc GROW1 7" Basket Drip Tube Stakes W/ Cage Top Fed System SAVE W/ BAY HYDRO
$39.95
12 Pack Active Aqua 1.65" X 1.5" Air Stone Cylindrical SMALL ASCS SAVE BAY HYDRO