便攜式PH計 VSP6-S 進口PH計
PH測試筆是采用*新微功耗積體電路設計，性能，廣泛應用于理化分析,環(huán)保，食品，化妝品，水族館，養(yǎng)殖業(yè)，無土栽培…等等行業(yè)。
| 優(yōu)點： | 技術性能： |
| ·全防水，IP67等級。 | ·測量范圍：0~14pH |
| ·可更換電極。 | ·精確度：±0.1pH |
| ·超大熒幕顯示。 | ·環(huán)境溫度：0℃~50℃ |
| ·攜帶輕便。 | ·電池：紐扣電池1.5V×3 |
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| ·尺寸：170mm×37mm×37mm |
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| ·儀器凈重：80g |
儀器校準：打開PH筆頂蓋，調(diào)校調(diào)節(jié)器
- 將電極放入PH7.0的緩沖溶液中，調(diào)校右邊調(diào)節(jié)器，使儀器顯示為7.0.
- 將電極放入清水中清洗。
- 將電極放入PH4.0的緩沖溶液中，調(diào)校左邊調(diào)節(jié)器，使儀器顯示為4.0.
l 測量后，電極應用干凈水清洗。 l 當儀器顯示屏變暗時，請更換電池及注意 電池正負極方向。 使用： PH PEN/Tester Operation Manual PH PEN/Tester adopted with latest micro-electronic circuit design, to provide high performance, steady and accuracy measurement. This PEN is widely applies in work of chemical analysis, environmental protection, food, hygiene, aquaculture and horticulture, etc. Advantage Specification ·Waterproof Class IP67 ·Testing Range: 0.0pH to 14.0pH ·Replaceable Electrode ·Accuracy: ±0.1pH ·Large LCD display ·Ambient temperature:0℃ to 50℃ ·Extremely portable ·Battery: LR44×3 ·Dimension: 158mm×30mm×30mm · Weight : 67g Instrument Calibration Maintenance l If the instrument has not been operating for a long time, it should be recalibrated before use. l Usually clean the electrode with distilled water after use. l Replace the batteries when the display became dim.
l PH測試筆在出廠時已校準，可直接使用。（長期久置不用，請于使用時重新校準）
