ขาย SA-387S Digital Salinity Meter Salinity Tester for Salt Water Pool Food Salt Salty Hydrometer Aquarium Pool Tester pM1e ราคาที่ดีที่สุด
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การให้คะแนน
฿1,632
| เรือจาก | จังหวัดกรุงเทพมหานคร |
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รายละเอียดสินค้า
1. Remove the protective cover
2. Press the ON-OFF button on the top of the battery box to turn on the meter.
3. Immerse the meter in the solution to be tested. Do not exceed the maximum immersion level.
4. Stir gently and wait for the reading to stabilize
5. After use. Rinse the electrode with water to reduce contamination. Press the ON-OFF button to turn off the meter. Cover the protective cap after use.
Measuring range: 0~19.99ppt
Resolution: 0. 01ppt
Accuracy: ± 2% F.S
Working temperature: 0℃~50℃
Temperature compensation: 0℃~50℃
4x1.5V battery power supply without battery
Material:plastic
colour:Blue
Package Contents:
1 x Salinity MeterOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
ข้อมูลจำเพาะของผลิตภัณฑ์
| หมายเลขมอก. | nothing |
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