top of page
Bluelab Guardian Combo Monitor Original
SKU 200921
355.13
﹟fave
SRP⠀
485.63
− 130.50
✅ price beat guarantee
1
Save this product for later
Bluelab Guardian Combo Monitor Original
Product Details
UPC:
9421024920081
Brand:
Bluelab
Available stock:
Dropship available
item
200921
|
🌱
Adjustable brightness display. Large easy-to-read, plant-safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for both high and low settings. Settings retained when power lost (non-volatile memory). Temperature compensation. An international power supply. Water-resistant design. 2 year Bluelab Guarantee (6 months on probe).
You May Also Like
Blue Angel Sump Pump with 8 foot cord
Blue Angel Sump Pump with 8 foot cord
SKU 211111211131
SRP⠀
233.12
−
35.50
197.62
﹟fave
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
SKU 212031
SRP⠀
182.87
−
53.50
129.37
Aeromixer Aerobrewer: All-In-One Controller for Aeromixer 2.0-6.2 amp
Aeromixer Aerobrewer: All-In-One Controller for Aeromixer 2.0-6.2 amp
SKU 240061
SRP⠀
141.89
−
39.50
102.39
﹟fave
Grow1 Air Divider Manifold Plastic White
Grow1 Air Divider Manifold Plastic White
SKU 218831218831
SRP⠀
1.60
−
0.16
1.44
AXEON Hydro Reverse Osmosis RO 1250 Booster Kit 120 volt 50/60 Hz
AXEON Hydro Reverse Osmosis RO 1250 Booster Kit 120 volt 50/60 Hz
SKU 244471
SRP⠀
497.42
−
137.50
359.92
AgraTronix Coffee & Cocoa Bean Moisture Tester 1/ each
AgraTronix Coffee & Cocoa Bean Moisture Tester 1/ each
SKU 239431
SRP⠀
289.94
−
28.50
261.44
﹟fave
Active Aqua Water Pump Submersible
Active Aqua Water Pump Submersible
SKU 201211201211
SRP⠀
17.72
−
4.88
12.84
Hydro-Logic ChloraShield Replaceable Upgraded filter
Hydro-Logic ChloraShield Replaceable Upgraded filter
SKU 237121237131
SRP⠀
185.99
−
58.50
127.49
Hydro-Logic John Guest Union Straight
Hydro-Logic John Guest Union Straight
SKU 200133200133
SRP⠀
56.24
−
12.66
43.58
﹟fave
Active Air Analog Meter 2 Way Moisture & pH
Active Air Analog Meter 2 Way Moisture & pH
SKU 204581
SRP⠀
17.99
−
5.13
12.86
﹟fave
Luster Leaf Rapitest Digital Moisture Meter Easy to Read
Luster Leaf Rapitest Digital Moisture Meter Easy to Read
SKU 203271
SRP⠀
26.68
−
8.14
18.54
AXEON Hydro Reverse Osmosis RO Membrane 750/150 2/ pack
AXEON Hydro Reverse Osmosis RO Membrane 750/150 2/ pack
SKU 244461
SRP⠀
412.38
−
121.50
290.88
﹟$43 off sale
Eco Plus Commercial Chiller Electronic Control Unit
Eco Plus Commercial Chiller Electronic Control Unit
SKU 237271
SRP⠀
138.55
−
42.50
96.05
﹟$41 off sale
Hydro-Logic PreEvolution Chlorashield
Hydro-Logic PreEvolution Chlorashield
SKU 200243
SRP⠀
139.93
−
40.50
99.43
﹟$34449 off sale
AXEON Reverse Osmosis RO System R1 Series
AXEON Reverse Osmosis RO System R1 Series
SKU 244201244261
SRP⠀
24 187.07
−
13 991.03
10 196.04
﹟22% off sale
HM Digital Meters Hydro Tester Waterproof EC/ TDS/ Temp COM-80
HM Digital Meters Hydro Tester Waterproof EC/ TDS/ Temp COM-80
SKU 243361
SRP⠀
57.17
−
12.30
44.87
Dosatron Dilution Solutions Mini Maintenance Seal Kit
Dosatron Dilution Solutions Mini Maintenance Seal Kit
SKU 243941243941
SRP⠀
48.84
−
8.55
40.29
Hydro Flow Premium Barbed Tee 1/2 inch 10/ pack
Hydro Flow Premium Barbed Tee 1/2 inch 10/ pack
SKU 237161
SRP⠀
10.63
−
0.70
9.93
﹟fave
Bubble Magic Compost Tea Bag
Bubble Magic Compost Tea Bag
SKU 209521209521
SRP⠀
24.85
−
8.58
16.27
﹟fave
Hanna Instruments Groline Monitor pH, EC/ PPM/ TDS, Temperature
Hanna Instruments Groline Monitor pH, EC/ PPM/ TDS, Temperature
SKU 200891
SRP⠀
433.37
−
125.50
307.87
﹟$3612 off sale
GrowoniX CX Series Mounted Reverse Osmosis RO Filtration Complete Filter System
GrowoniX CX Series Mounted Reverse Osmosis RO Filtration Complete Filter System
SKU 215911215811
SRP⠀
11 108.94
−
1 608.22
9 500.72
﹟fave
AquaVita Air Stone Cylinder with Base
AquaVita Air Stone Cylinder with Base
SKU 204731204731
SRP⠀
7.49
−
2.21
5.28
Display prices in:
USD
bottom of page