HALO2 GroLine Wireless pH Tester for Soil
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Advanced Wireless Soil pH Testing Made Easy
The HALO2 GroLine Wireless Soil pH Tester (HI9810302) offers precision, portability, and simplicity for environmental and agricultural soil testing. With Bluetooth connectivity, IP65 water resistance, and a specialized electrode for soil and soil slurry measurements, it ensures reliable, real-time results. Ideal for a wide range of growing media, from organic soils to hydroponic systems, this tester brings professional-grade accuracy to the field.
- Features & Benefits
- Product Specifications
- What is included?
- Warranty Policy
HALO2 GroLine Wireless pH Tester for Soil
The HALO2 GroLine is designed with growers and researchers in mind, combining rugged durability with modern technology. Its compact, handheld design, removable sleeve for easy maintenance, and quick calibration process make it both powerful and user-friendly.
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Stream data directly to the Hanna Lab App or LIMS. -
Durable housing for outdoor and greenhouse use.
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Optimized for direct soil and soil slurry testing.
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Removable sleeve and cleaning solutions extend electrode life.
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Penetrates soil easily for accurate spot checks.
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Ensures precise, reliable measurements.
Simplify Soil pH Testing with Smart Features
This wireless tester combines modern connectivity with laboratory-grade accuracy. Whether you’re testing soil in the field, greenhouse, or lab, its Bluetooth integration, automatic calibration, and rugged construction make it a dependable solution for maintaining optimal growing conditions and maximizing crop performance.ronmental research, it simplifies soil conductivity testing for professionals and hobbyists alike.
Why HANNA GroLine?
HANNA Instruments delivers precision, durability, and reliability trusted by professionals worldwide. Their rugged, waterproof meters provide accurate, consistent readings in any environment, from agriculture to environmental testing. With easy calibration, replaceable probes, and long battery life, HANNA offers long-term value and portability, ensuring dependable results and confidence in every measurement.
Why Buy From Us?
At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I'll definitely order from them again
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we're starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
FAQ Section
Specifications 
| HALO2 GroLine Wireless pH Tester for Soil | |
|---|---|
| Product Name | HALO2 GroLine Wireless pH Tester for Soil |
| SKU | HI9810302 |
| pH Range | 0.00 to 12.00 pH |
| pH Accuracy | ±0.05 pH |
| Resolution | 0.01 or 0.1 pH, 0.1 or 1 mV |
| Temperature Range | 0.0 to 60.0°C (32.0 to 140.0°F) |
| Temperature Accuracy | ±0.5°C (±0.9°F) |
| Electrode Tip | Conical, Ø 5 x 10 mm |
| Body Material | PVDF (Polyvinylidene Fluoride) |
| Battery Type / Life | 3V Lithium CR2032 / 1000 hours (500 with Bluetooth) |
| Connectivity | Bluetooth, Open-Source Protocol |
| Casing Protection | IP65 Water Resistant |
| Dimensions | 51 x 150 x 21 mm (2.0 x 5.9 x 0.8 in.) |
| Weight | 45 g (1.6 oz.) |
What is included?
It includes:
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HALO2 GroLine Wireless Soil pH Tester
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pH 4.01 & 7.01 Buffer Solution Sachets (2 each)
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Cleaning Solutions for Soil & Humus Deposits (1 each)
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Electrode Storage Solution (13 mL Dropper Bottle)
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Gelled Bridge Electrolyte (13 mL Dropper Bottle)
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3V Lithium Battery – CR2032
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Instrument Quality Certificate & Instruction Manual
Warranty Policy
Please check out the manufcaturers website for Warranty related issues.
