For HI 96728 Photometer
Calibration Standard HI 721 Checker HC ®
1 × ฿802.50
Checker® Plus pH Tester
1 × ฿2,782.00
HI701 Checker HC ® - Free Chlorine
1 × ฿3,103.00 Subtotal: ฿6,687.50
฿9,095.00
For HI 96728 Photometer
Out of stock
For HI 96728 Photometer
All Product
Range 0.0 - 8.0 ppm | DPD method | Resolution 0.1ppm
ช่วงการวัด pH 0.00-14.00
All Product
Range 0:00 to 3:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
All Product
Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution