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เครื่องวัดปริมาณแอมโมเนีย สำหรับน้ำทะเล รุ่น HI784
1 × ฿3,745.00 -
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ซัลไฟด์สารต้านอนุมูลอิสระบัฟเฟอร์
1 × ฿3,424.00
Subtotal: ฿7,169.00
Out of stock
Photometers
฿3,103.00
Range 0 - 600 ppb NO2-N | EPA method 354.1 | Resolution 1 ppb
All Product
฿2,782.00
The HI 764 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 764 Checker®HC, press the button and read the results. It’s that easy.
฿3,103.00
Range 0 - 500 PCU | Platinum Cobalt method | Resolution 5 PCU
Solution
HI801 : Iris Visible Spectrophotometer The HI801 iris is a sleek and intuitive spectrophotometer that allows for measurement of all wavelengths of visible light. Customize your methods, take a wide range of measurements, and feel confident in your testing accuracy with iris. iris features precise wavelength selection between 340 nm to 900 nm for complete...