HI7041x Refilling Solution for Polarographic Probe

Range 0:00 to 2:00 ppm | ASTM D859 Method | 0.01ppm resolution

Range 0.00 - 9.99 ppm NH3-N | Nessler Method | 0.01ppm resolution

Range 0:00 to 7:00 g / L | Photometric Method | Resolution 0.01g / L

Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution