
| pH Range | 0.00pH~14.00pH |
|---|---|
| pH Resolution | 0.01pH |
| pH Accuracy | 0.01pH |
| Temperature Measuring Range | 0~100.0 ℃/ 32~212 ℉ |
| Operating Temperature Range | 0~60.0 ℃/ 32~140 ℉ |
| Temperature Resolution | 0.1 ℃/ 1 ℉ |
| Temperature Accuracy (Meter Unit) | ±0.2℃(0℃-60℃) |
| Temperature Accuracy (Full Set) | ±0.5℃(0℃-60℃) |
| pH Calibration Solution | Auto-recognize 3-point standard solution calibration |
| USA | 4.01,7.00,10.01 |
| NIST | 4.01,6.86,9.18 |
| pH Electrode | HWS1930 high-impedance flat electrode |
| Temperature Compensation | NTC22K automatic temperature compensation |
| Lock Function | Manual / Automatic |
| Screen | 20×30mm multi-line LCD display |
| Protection Class | IP65 |
| Auto Backlight | 1 minute |
| Auto Power Off | 20 minutes |
| Power Supply | 1 × AAA battery |
| Dimensions | 185×40×48mm |
| Weight | 95g |
| Applications | Water treatment, environmental monitoring, laboratories, food & beverage, aquaculture |
| Certifications | Manufactured under ISO 9001 QMS · CE/RoHS/FDA compliance varies by model (certificates available upon request) |
PH100 是一款笔式 pH 计,把实验室级的读数能力装进 95 g 的电池供电机身中。其传感器为 HWS1930 高阻抗平面电极,只需几滴液体即可测量,也能读取湿润固体的表面,因此普通球泡电极无法测量的微量样品可以直接读取。
测量范围 0.00–14.00 pH,分辨率 0.01,精度 ±0.01 pH。仪表可自动识别美国组(4.01、7.00、10.01)或 NIST 组(4.01、6.86、9.18)的三点校准,带 NTC22K 自动温度补偿,防护等级 IP65,适合防溅的现场作业。
为什么用平面电极而不用球泡电极?
平面传感面只需很浅的液层或几滴液体即可测量微量样品和表面;球泡电极更适合烧杯中的深浸测量。PH100 面向的是液滴和浅容器场景。
PH100 能测高温工艺液吗?
支持温度测量与补偿,但整机工作范围为 0–60 °C。高于 60 °C 的样品应先降温或使用专用实验室仪表。
需要哪些校准液?
仪表自动识别三点校准。可选美国组(4.01、7.00、10.01)或 NIST 组(4.01、6.86、9.18),校准时保持电极头湿润即可。
PH100 与 PH100P 有何区别?
PH100 是面向液体的平面电极笔,量程 0.00–14.00 pH、精度 ±0.01;PH100P 采用不锈钢穿刺电极(0.00–13.00 pH、±0.03),用于土壤、水果、肉类等固体与半固体样品。
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.