PH100P Puncture-style pH tester for solid and semi-solid samples. Specialized for soil

Puncture-style pH tester for solid and semi-solid samples. Specialized for soil, fruit, vegetable, and meat internal pH measurement.
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Product Specifications

ModelPH100P
Measurement Range0.00~13.00pH
Resolution0.01pH
Accuracy±0.03pH
CalibrationAuto-recognize 3-point calibration solution
ElectrodeReplaceable stainless steel piercing pH electrode
Electrode Dimensions105mm×φ14mm
Temperature Measuring Range0~100.0 ℃/ 32~212 ℉
Operating Temperature Range0~60.0 ℃/ 32~140 ℉
Display20×30mm multi-line LCD display
Temperature CompensationATC automatic / MTC manual
Protection RatingIP67
Power Supply1 × AAA battery
Auto Backlight1 minute
Auto Power Off10 minutes
Dimensions250×40×45mm
Weight140g
ApplicationsWater treatment, environmental monitoring, laboratories, food & beverage, aquaculture
CertificationsManufactured under ISO 9001 QMS · CE/RoHS/FDA compliance varies by model (certificates available upon request)

概述

PH100P 是一款面向固体与半固体样品的穿刺式 pH 测试仪。可更换的不锈钢穿刺电极(105 mm × φ14 mm)直接插入被测物内部,因此土壤、水果、蔬菜和肉类的 pH 是在样品内部读取,而非表面冲洗液。

全长 250 mm 的笔身测量范围 0.00–13.00 pH,分辨率 0.01,精度 ±0.03 pH,自动识别三点校准,防护等级 IP67。尖锐探针是可更换部件——尖端磨损后换一支新穿刺电极即可恢复全部性能。

应用场景

选型建议

  1. 注意插入深度:测量区位于不锈钢尖端,探针需插入足够深,使尖端完全没入样品。
  2. 不同样品之间冲洗并擦干探针——土壤批次间的交叉污染会明显影响读数。
  3. 工作温度 0–60 °C。冷冻或过热的物料应先回到室温再测量。

常见问题

为什么量程是 0.00–13.00 而不是 0.00–14.00?

PH100P 面向土壤、农产品和肉类等基质,而非强碱性液体,其标称规格为 0.00–13.00 pH、精度 ±0.03。需要 0–14 的液体测量时,平面电极 PH100 是对应的笔式选择。

穿刺探针可以更换吗?

可以。不锈钢穿刺电极是可更换部件(105 mm × φ14 mm),尖端磨损或损坏时只需更换电极,无需更换整机。

测量前需要处理样品吗?

测土壤时,可先让偏干的土壤略湿润并静置再插入探针;测农产品和肉类时直接插入果肉/肉质内部,样品之间冲洗尖端即可。

PH100P 与 PH100 有何区别?

PH100P 通过穿刺式钢电极读取固体与半固体样品内部;PH100 用平面电极测量液体和表面,量程 0.00–14.00 pH、精度 ±0.01。

Transparent Sourcing, Every Order

This product is sourced factory-direct from a certified Chinese manufacturer. You pay the factory price — no markup. Our income comes from the export tax rebate, not from your bill.

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