All ads from Helen Chen
EC-317 Soil EC Tester
EC-317 Soil EC Tester Main Technical Parameters: Range EC 0.00～4.00 mS/cm Temperature…
$1 – $100
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KL-099 Pen-type Waterproof pH/ORP and Temperature
Product Description: l Waterproof multi-parameter pen tester PH-099, which can simultaneously measure…
$1 – $100
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pH-2024 pH/salinity/temperature three-in-one tester
Product Description: Features: – Intelligent pen-type three-in-one water quality tester – Microprocessor-based…
$1
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KL-113 Automatic Correction Acidimeter/Thermometer
Product Description- KL-113 Automatic Correction Acidimeter/Thermometer Large screen display, high precision and…
$1
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PH-2023 Waterproof Pen-type Soil pH Meter
Product Description- PH-2023 Waterproof Pen-type Soil pH Meter -PH-2023 Waterproof Pen-type…
$1 – $100
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PH-9066 Soil pH & EC & Temperature Three-in-One Te
Product Description: Pen-style triple tester for measuring wettability of solids such as…
1-100 – $100
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PH-90823 Waterproof Pen-type Soil pH Meter
Product Description: Two-point button calibration, automatic recognition of pH standard buffer. Automatic…
$1 – $100
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PH-9086L Soil Waterproof Pen-type pH&EC&Temperatur
Product Description: Smart pen-style 3-in-1 tester, capable of measuring water and wettability…
$1
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PH-08 Waterproof Pen-type Soil pH Meter
PH-08 Waterproof Pen-Type Soil pH Meter Two-button calibration with automatic recognition of…
$1 – $100
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