Indoor and Organic Garden Center
 
308 Elmira Rd
Ithaca, NY 14850-5104
607-272-3666
e-mail jay@greentreeithaca.com
Business Hours: Daily 10-6, closed Sunday
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pH, EC, TDS Meters and Solutions

    This is a selection of meters and solutions that we usually have in stock.  If there is something you want, but don't see here, let us know and we would be glad to get it for you.  I have included some of our prices for your convenience, but as with most things in today's market, prices are subject to change without notice.

Control Wizard E.C. Dipstick

Control Wizard E.C. Dipstick

New name! New label! Same easy to use meter! Now with the 4 most popular scales: EC, CF, 500:1ppm, and 700:1ppm! The E.C. Dipstick dissolved salts pen operates on 3 common inexpensive AA alkaline batteries. Measures in PPM, EC and CF scales.
There is no calibration required. It calibrates itself each time you replace the batteries. It is water resistant so a light emersion in the plant nutrient should not hurt. However, it is a good idea to test small amounts of nutrient away from large bodies of water just in case you have butter fingers. 

Product

Description 

Price 

# 716570

Control Wizard E.C. Dipstick 

  $79.99

 

Blue Lab Original Truncheon Meter

Blue Lab Original Truncheon Meter

Features of this reliable meter include: EC, CF and ppm scales, factory calibrated, fully waterproof, auto turn on and off. It is powered by three standard AA batteries. There are no external switches or adjustment knobs. 5 year Bluelab® Guarantee (1 year for probe) 

Product

Description 

Price 

# 716050

Original Truncheon Meter - measures EC/PPM 

$ 149.99

 

Milwaukee Waterproof TDS Tester T76

Milwaukee Waterproof TDS Tester T76

Model T76
Waterproof TDS tester with automatic temperature compensation and 1 point manual calibration range: 0.0 to 9990 ppm (mg/L), replaceable MA73076 probe. 

Product

Description 

Price 

# 716605

T75 waterproof TDS tester 

 $89.99

 

Oakton Basic pH Testr

Oakton Basic pH Testr

• Waterproof, dustproof & floats
• Automatic Temperature Compensation (ATC)
• Replaceable electrode lets you reuse same meter body
• Push-button three-point calibration
• Hold function; auto-off; error messages
• Auto buffer recognition
• Certifiable to IP67 standards
• Single junction
• -1 to 15.0 pH 

Product

Description 

Size/Color 

Price 

# 716037

Replacement Electrode for Basic & pHTestr® 2 

 

$ 69.99Each 

# 716109

Waterproof Basic pHTestr® 

 

$ 99.99 Each

 

Tri-Meter (EC/pH/Temp) Continuous Monitor

Tri-Meter (EC/pH/Temp) Continuous Monitor

This meter gives you the ability to monitor pH level, Nutrient Levels in EC and Nutrient Temperature.

This continuous monitoring system requires no batteries, just plug it in to an AC wall receptacle and the meter will remain in a calibrated mode for months. The Nutradip® Tri-Meter, with automatic temperature compensation, is the best way of measuring the strength of nutrients in your water, pH, and monitoring temperature at the same time.

2 year limited warranty on meter. 6 month limited warranty on the probe. 

Product

Description 

Size/Color 

Price

# 716310

Tri-Meter Continuous Monitor - EC/pH/Temp 

 

$ 259.99 Each

 

GroChek pH & TDS Combo Continuous Reading Meter

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Displays pH & EC Simultaneously

Adjustable Setpoints

Space Efficient

Product

Description 

Size/Color 

Price

HI981404N

GroChek pH & TDS Combo Continuous Reading Meter

    

$ 179.99 

 

 

Rapitest pH Soil Tester Model 1612

Rapitest pH Soil Tester Model 1612

Kit includes: color comparator, 10 pH test capsules, complete instructions for adjusting soil pH and pH preferences list for over 450 plants for the home, yard and garden. All you do is put a sample of soil into the comparator, add powder capsule, add water, shake and watch the color develop. Then, note your results. Fast, easy and it only takes a few minutes. 

Product

Description 

Size/Color 

Price

# 716755

pH Soil Tester 

$ 5.99 Each

 

General Hydroponics pH Test Kit

General Hydroponics pH Test Kit

1 oz. test kit with test vial offers wide spectrum testing (pH 4.0 to 8.5). This concentrated solution requires only 5 drops per test. 

Product

Description 

Size/Color 

Price 

# 722145

pH Test Kit 

$ 9.99 Each

 

General Hydroponics pH Control Kit

General Hydroponics pH Control Kit

Contains: 8 oz. pH UP, 8 oz. pH DOWN, 1 oz. indicator & vial 

Product

Description 

Size/Color 

Price 

# 722080

pH Control Kit 

12/Case 

$ 16.99 Each

 

 

General Hydroponics pH Up Liquid

General Hydroponics pH Up Liquid and pH Up Dry

pH UP LIQUID

Concentrated base formula is used to raise the pH in a reservoir.
Widely recognized as a consistent and reliable product. 

Product

Description 

Size/Color 

Price

# 722090

Ph Up Liquid Quart 

 

$ 9.99 Each 

# 722095

pH Up Liquid Gallon 

$ 25.99 Each 

 

General Hydroponics pH Down Liquid

General Hydroponics pH Down Liquid and pH Down Dry

pH DOWN LIQUID

This concentrated acid formula is used to lower the pH in a reservoir.  Widely recognized as a consistent and reliable product. 

Product

Description 

Size/Color 

Price

# 722120

pH Down Liquid Quart 

$ 9.99 Each 

# 722125

pH Down Liquid Gallon 

 

$ 25.99 Each 

 

 

Earth Juice Natural pH Controller Up & Down

Earth Juice Natural pH Controller Up & Down

An enlightened concept in pH control, a crys tal lized pH ad just er for the professional & hobbyist. For soil, soil less, hydroponic, hydroorganic & foliar applications. For use with organic & synthetic fertilizers, herbicides and pesticides. 

Product

Description 

Size/Color 

Price

# 722155

Natural UP - 2lbs.

 

$ 15.99 Each 

# 722175

Natural DOWN - 2lbs.

 

$ 15.99 Each

 

Genesis Tri-Pack Maintenance and Calibration Solutions

Genesis Tri-Pack Maintenance and Calibration Solutions

User friendly Tri-Packs contain everything you need to properly calibrate or maintain your meters. 

Product

Description 

Size/Color 

Price

# 722450

Meter Maintenance (ECS A, B ESS) Tri-Pack - 8 oz. 

$ 21.99