Electronic Pen Type Soil Ph Meter (Range: 0 to 14 pH) for Horticulture, PolyHouse, Plants Nursery, Gardening, Education Institution, Laboratory | Model: PH 220S

★★★★★ 5.0 124 reviews

$161.00
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$161.00
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Free shipping Free 30-day returns

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Management number 210900222 Release Date 2026/04/04 List Price $64.40 Model Number 210900222
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  • Features : Pen type pH meter for Field Study, Soil pH electrode. Auto calibration for pH 4, pH 7 or pH 10. Built in reverse display button to freeze the display reading value, Data hold, Auto power off, Compact size, light weight, Water resistance on the front panel. pH Electrode Structure- Combination type. Approx. 0.8 second.
  • Accuracy: ± 0.1pH For pH4 to pH4.9, pH9.1 to pH10, ±0.07pH For pH5 to pH9, ±0.2pH For pH1 to pH3.9, pH10.1 to pH13 | Resolution: 0.01 pH | Operating Temperature: 0 to 50 °C | Operating Humidity: Less than 80 % RH | Input Impedance: 10^12 ohms.
  • Measuring Range Electrode: 1 to 13 pH; pH Operation Temperature: 5°C to 60°C; Zero Potential for pH Value: 7± 1 pH; Repeatability: 0.05 pH; Response time: 2 minutes
  • Power Supply: DC 1.5V battery ( UM-4/AAA ) x 4 PCs | Power Consumption: Approx. 4.8 mA | Display: LCD, size : 20 mm x 28 mm |
  • Supply Scope: Instruction Manual, Soil pH electrode, pH 4.0 buffer solution, pH 7.0 buffer solution. | Applications: Horticulture, Gardening, Food mechanical, Education, School, Colleges, Laboratory Industrial and Quality control

Manufacturer INSTRUKART
Item model number PH 220S

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