AquaMaster Tools E300 Pro EC and Temp Substrate Pen
AquaMaster Tools E300 Pro EC and Temp Substrate Pen
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AquaMaster Tools E300 Pro EC and Temp Substrate Pen.
AquaMaster Tools E300 Pro EC & Temperature Substrate Meter
The AquaMaster Tools E300 Pro is a high-precision digital EC and temperature meter designed for measuring electrical conductivity (EC) and temperature in soft, moist substrates or liquids. Ideal for applications in agriculture, horticulture, and the food industry, this advanced meter ensures accurate and reliable readings with ease.
Key Features:
- Durable & Reliable: Features an almost unbreakable EC electrode for long-lasting performance.
- User-Friendly Design: Ergonomic rubber grip for comfortable handling and a 90 cm electrode cord for convenient use.
- High Precision: Delivers extremely accurate EC and temperature readings.
- Easy Calibration: 1-point automatic calibration ensures hassle-free setup and operation.
- Long-Lasting & Replaceable Electrode: Extends the lifespan of the meter, reducing maintenance costs.
- Battery-Powered & Auto Shut-Off: Includes AG-13 button cell batteries and an 8-minute auto shut-off function for energy efficiency.
Specifications
| Feature | Specification |
|---|---|
| EC Range | 0.0 ~ 19.9 mS/cm |
| Temperature Range | 0°C ~ 50°C (32°F ~ 122°F) |
| Resolution | EC: 0.1 mS/cm Temp.: 0.1 ºC (1.0 ºF) |
| Accuracy | EC: ± 2% F.S. (0.0 ~ 4 mS/cm) Temp.: ±0.5°C (32°F) |
| Temperature Compensation | 0°C - 50°C (32°F - 122°F) |
| Calibration | 1-point automatic (1.4 EC) |
| Additional Features | Battery indicator & automatic temperature compensation |
| Power Supply | 3 × 1.5V AG-13 button cell battery (included) |
| Auto Power-Off | After 8 minutes |
| Calibration Indicator | Confirms correct calibration |
| Waterproof Rating | IP65 (electrodes are IP67 waterproof) |
| Dimensions | 220 x 40 x 40 mm |
| Weight | 171 grams |
The E300 Pro EC & Temp Meter is the perfect tool for growers and industry professionals who need accurate and hassle-free monitoring of substrates and liquids. Order today and experience precise EC and temperature measurements with ease!
Looking for a AquaMaster Tools E300 Pro EC and Temp Substrate Pen?
Visit Skyline Grow Shop today, or check out our online store for more. We Don't Just Ship to Johannesburg, Cape Town & Durban we ship Nationwide - Anywhere in South Africa!
Shipping Information
Shipping Information
Orders typically ship within 1–3 working days from the time the order is placed.
Major City Shipping:
Please allow 1–3 working days for delivery to your door.
Outlying Area Shipping:
Please allow 3–5 working days for delivery.
Township, Farm & Plot Shipping:
Please allow 1–5 working days for delivery, depending on your area.
PUDO Locker-to-Locker:
Available for smaller, non-fragile orders — please allow 1–3 working days for delivery to your nearest locker.
NB: Kindly be advised that certain Grow Shop items are not eligible for free shipping. Be sure to double check the product description to see if the product is eligible for free shipping or not. Alternatively, you have the option to collect the item in-store or organize your preferred courier service.
Shipping Deposit:
For large, bulky, or heavy grow equipment (tents, lights, hydroponic systems, and similar items), we charge a R99.00 Shipping Deposit at checkout instead of a fixed shipping rate. This allows us to provide you with the most accurate, up-to-date courier quote once your order is placed. The deposit is deducted from your final delivery cost, and you'll be notified of any balance before your order is dispatched.
See our full Shipping Policy
Returns & Refunds
Returns & Refunds
Our policy lasts 10 Working days. If 10 Working days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
See Our Full Returns & Refund Policy
FAQ & Support
FAQ & Support
Need some help?
Visit our FAQ Page
Alternativly you can contact us via:
Email: skylinevsl@gmail.com
Whatsapp: 0718837026

Why Choose Us
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Free Shipping
Shipping Policy-Free stickers with all orders!
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(Not Available For Orders Over 2kg Or That Have Complex Shipping Requirements)
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About UsWith close to 10 years of hands-on experience, we’ve been trusted by South African Growers for over 8 years and we’re here for the long run.
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