How should I choose GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen?

Use GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen when the specifications match your current setup, space, and growing goal. Confirm the listed SKU, dimensions, and ship weight match the version you want before checkout.

Can GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen ship in the United States?

Toledo Indoor Garden ships eligible products within the United States. Available shipping options, rates, and estimated delivery timing are calculated during checkout from the selected cart and destination address.

Is GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen available to order?

Availability is shown on this page and may reflect in-store inventory or supplier warehouse inventory. Call Toledo Indoor Garden before ordering if you need availability, handling timing, or shipping confirmation.

What is the return policy for GroStar products?

Toledo Indoor Garden accepts free 30-day parcel returns on unused, unopened GroStar products in original packaging after return authorization. Freight, LTL, oversized, special-order, or commercial items may require customer-paid return freight unless the item arrived damaged or defective.

GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen

GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen - Image 1

GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen - Image 2

GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen - Image 3

GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen

Name: GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen
Brand: GroStar
SKU: AI11030
Price: 113.99 USD
Availability: InStock

SKU: AI11030

$113.99

Available to Order

Inventory may be in-store or supplier warehouse. Call 419-725-2450 to confirm availability, handling timing, or shipping.

Questions? Call 419-725-2450

Quick answer

Use GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen when the specifications match your current setup, space, and growing goal.

Best fitCustomers comparing the product specs, size, compatibility, and availability against the job they need it to do.

Check before orderingConfirm the listed SKU, dimensions, and ship weight match the version you want before checkout.

Grower tipCall Toledo Indoor Garden at 419-725-2450 if you want help comparing options or confirming compatibility before you buy.

Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.

AI11030 - GroStar GS3 EC/500ppm/700ppm/Temp (4-IN-1) Pen

Lab grade instruments designed specifically for growers!

Includes:
• 2-year warranty (instrument)
• 1-year warranty (probe)
• 2.77 EC calibration solution, 50 ml bottle

Features:
• Measures conductivity EC, PPM (500), PPM (700) and temperature
• Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
• Titanium alloy sensor designed for high accuracy EC measurement
• Easy-to-use design and fast calibration adjustment.
• Large 3-color backlit screen gives you clear information
• IP67 waterproof rating
• Replaceable probe
• Powered by AAA batteries with auto off function
• Automatic temperature compensation

Genuine GroStar product
Brand: GroStar
Category: Meters & Monitoring > Calibration & Solutions
Listed weight: 0.60 lbs
Listed dimensions: 5.3 x 10 x 1.8 in
Review product photos, selected option, specifications, and label directions before ordering

SKUAI11030

BrandGroStar

UPC810214031598

Weight0.60 lbs

Dimensions5.3 x 10 x 1.8 in

Sold Aseach

Capacity50 ml

MaterialTitanium

TypeCalibration & Solutions

Size4 in

Volume50 ml

Warranty2-year warranty