Jual Sensor PH | Sensor Probe PH Harga Murah
jual-sensor-ph-sensor-probe-ph-harga-murah
Jual Sensor PH | Sensor Probe PH Harga Murah
Electrode is by PH glass electrode and reference electrode together composite electrode, it is PH meter measuring sensor to measure the concentration in aqueous solution, H (PH), widely used in various fields of PH to check in. What you buy electrode is elaborate precision analysis testing sensor, the product before they leave the factory after the comprehensive test, if users carefully follow the following instructions operation and maintenance, can obtain the best test effect and prolong the service life of the electrode.
Model and main technical parameters
1. The range of measurement: 0 ~ 14 ph
2. Suitable temperature: 0 ~ sixty
3. percentage theory slope: (PTS) was 98.5% (25°C )
4. Zero pH value: 7 + / – 0.25 pH
5. Or less resistance: 250 m Ω (25°C )
6. Base error: 15 or less mv (25 °C)
7. Response time: acuities 2 s (25°C )
8. Size: Φ 12 x 120 (mm)
Working environment
1. The environmental temperature 5 – degrees
2. Environment relative humidity: 85% or less
Operation and maintenance and matters needing attention
1. Before the test took down electrode protective sleeve, (set inside solution for 3 MKCL, if there is JieJingWu seepage, belongs to the normal phenomenon, do not affect electrode use)
2. Observe sensitive ball bubble internal if full filled with liquid, such as the discovery of a bubble, the case shall then be electrode down gently shaking (like jilt thermometer), to remove sensitive ball inside the bubble of the bubble, otherwise it will affect the test accuracy.
Harga : Rp 265.000,-
Order : 085646814774
