SKU: 56127016884

Aqua Master Tools Substrate Ph Temp Pro 2 S300

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Description

Aqua Master Tools Substrate Ph Temp Pro 2 S300S300 Pro 2 Substrate pH Temp Meter The Substrate pH Temp Meter S300 Pro 2 is the ideal digital hand held meter for measuring the pH and temperature of any soft, moist substrate, liquid, or substance. It is suitable for various industries, including agriculture, horticulture, and the food industry. This high quality and easy to use meter is extremely accurate and fits perfectly in the hand, thanks to its rubber ergonomic back. The pH electrode is

S300 Pro 2 Substrate pH/Temp Meter

The Substrate pH/Temp Meter S300 Pro 2 is the ideal digital hand-held meter for measuring the pH and temperature of any soft, moist substrate, liquid, or substance. It is suitable for various industries, including agriculture, horticulture, and the food industry.

This high-quality and easy-to-use meter is extremely accurate and fits perfectly in the hand, thanks to its rubber ergonomic back. The pH electrode is connected to a 90 cm cord for convenient use. Additionally, it features a 2-point automatic calibration function, simplifying the calibration process. The S300 comes with batteries and includes a replaceable probe to extend the meter's lifespan.

We recommend storing the meter with KCI storage solution in the protective cover.

Operating Information

  1. Connect: Attach the PIN connector of the electrode to the pH meter.
  2. Clean: Rinse the electrode with distilled water and dry it with clean kitchen paper.
  3. Power On: Press the On/Off button to activate the meter.
  4. Insert Electrode: Place the electrode in the soft, moist substrate (ensure the substrate is well damp, otherwise the meter will not function properly) or liquid to be measured.
  5. Measure: Wait for the value to stabilize. The measurement is now complete.
  6. Hold Measurement: Press the HOLD button to save the measurement. Press the HOLD button again for subsequent use.
  7. After Use: Rinse the electrode with clean water to remove any residue.
  8. Power Off: Press the On/Off button to turn off the meter.

This Package Contains:

  • 1 x Digital Substrate pH/Temp Meter S300 Pro 2
  • 1 x User Manual (NL – EN – DE)
  • Calibrated and ready for use
  • Batteries included

Specifications:

  • Range:
    • pH: 0.0 ~ 14.0 pH
    • Temp.: 0°C ~ 50°C (32°F ~ 122°F)
  • Resolution:
    • pH: ±0.1 pH
    • Temp.: 0.1ºC (1.0ºF)
  • Accuracy:
    • pH: ±0.1 pH
    • Temp.: ±0.5°C (32°F)
  • Temperature Compensation: 0°C - 50°C (32°F - 122°F)
  • Calibration: pH: 2-point automatic calibration
  • Features: Battery indicator, automatic temperature compensation
  • Power Supply: 3 x 1.5 Volt AG-13 Button Cell Batteries (included)
  • Auto Power-Off: After 8 minutes
  • Waterproof: IP65 (electrodes are IP67 waterproof)
  • Dimensions: 220 x 40 x 40 mm
  • Weight: 171 grams

Video Guides:

  • S300 Pro 2: How to Use
  • S300 Pro 2: Calibration
  • S300 Pro 2: Replacing the Electrode
  • Troubleshooting
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56127016884

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JJ Fording
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★★★★★ 5
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★★★★★ 5
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The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
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Reviewed in the United States on January 9, 2026
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Claudia Garfield
Port Orchard, US
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
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Waukegan, US
★★★★★ 4
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The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
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Christy D.
Natrona Heights, US
★★★★★ 5
Aggressive chewer who loves fetch approved!!
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