品牌 | 上海博取 | 型號 | VSp6-S1 |
類型 | 便攜式PH計 | 顯示方式 | LCD顯示 |
探頭型式 | 筆式 | 測量范圍 | 0-14 |
精度 | 0.01 | 電源電壓 | 4.5(V) |
工作溫度 | 0-50(℃) |
PH測試筆操作說明
PH測試筆是采用微功耗積體電路設(shè)計,性能*,廣泛應(yīng)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(diǎn): | 技術(shù)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 |
| ·儀器尺寸:170mm×37mm×37mm |
| ·儀器凈重:80g |
儀器校準(zhǔn):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.
維護(hù):
l PH測試筆在出廠時已校準(zhǔn),可直接使用。(*久置不用,請于使用時重新校準(zhǔn))
l 測量后,電極應(yīng)用干凈水清洗。
l 當(dāng)儀器顯示屏變暗時,請更換電池及注意電池正負(fù)極方向。
使用:
- 將電極保護(hù)蓋取下,打開電源開關(guān)。
- 將電極放入測試液體中,儀器便會顯示準(zhǔn)確PH讀數(shù)。
- 測量完畢,關(guān)閉電源,套上電極保護(hù)蓋。
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.