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ราคาขาย-Sales Price |
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ราคาขายต่อหน่วย/บาท |
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5,290.00 |
บาท |
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Promotion
Discount 10% |
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529.00 |
บาท |
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ราคาสุทธิ์/บาท
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4,761.00 |
บาืท
(ยังไม่รวม
VAT7%) |
| ***ส่วนลดพิเศษนี้
ทางเราขอสงวนสิทธิ์อาจเปลี่ยนแปลงได้โดยไม่จำเป็นต้องแจ้งล่วงหน้า |
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ACCURATE AND AFFORDABLE PHOSPHATE MEASUREMENT
Orthophosphates are found
in natural and waste waters. They are commonly added to drinking water
as a corrosion inhibitor. The instantaneous analysis of orthophosphate
by colorimetric determination provides rapid results using a standard
analysis technique. The HANNA HI 713 Checker®HC bridges the gap between
simple chemical test kits and professional instrumentation. Chemical
test kits are not very accurate and only give 5 to 10 points resolution
while professional instrumentation can cost hundreds of dollars and can
be time consuming to calibrate and maintain. The HANNA HI 713 Checker®HC
is accurate and affordable. The HI 713 Checker®HC portable handheld
colorimeter features a resolution of 0.01 ppm (250 points) and 4% ±0.04
accuracy of reading. The HI 713 Checker® HC uses an adaptation of
Standard Method 4500-P E. The contoured style of this Checker®HC fits in
your palm and pocket perfectly and the large LCD is easy to read. The
auto shut-off feature assures the battery life will not be drained if
you forget to turn it off. The HI 713 Checker®HC is extremely simple to
use. First, zero the instrument with your water sample. Next, add the
reagent. Last, Place the vial into the HI 713 Checker®HC, press the
button and read the results. Its that easy.
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Completed with :
1. HI-713 Phosphate Checker
2. 2 sample cuvettes
3. Standard pack of 6 reagents
4. 1 x 1.5V AAA battery
5. User manual |
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เครื่องวัดค่าฟอสเฟต Range : 0.00 -
2.50 mg/L(ppm)
- **Extra
Iodine Powder Reagent (HI-713-25) 25 tests ราคา 1,200.00 บาท |
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