Hach-Lange PHC725 - Manual (Page 15)

Consumables and accessories (continued)
Description Quantity Item Number
LIS chamber assembly 1 5189900
Color-coded pH standards (buffers)
pH 4.01 ±0.02 at 25 °C (77 °F), 500 mL 1 2283449
pH 7.00 ±0.02 at 25 °C (77 °F), 500 mL 1 2283549
pH 10.01 ±0.02 at 25 °C (77 °F), 500 mL 1 2283649
pH 4.01 ±0.02 at 25 °C (77 °F), 4 L 1 2283456
pH 7.00 ±0.02 at 25 °C (77 °F), 4 L 1 2283556
pH 10.01 ±0.02 at 25 °C (77 °F), 4 L 1 2283656
pH 4.01 ±0.02 at 25 °C (77 °F), 20 L 1 2283461
pH 7.00 ±0.02 at 25 °C (77 °F), 20 L 1 2283561
pH 10.01 ±0.02 at 25 °C (77 °F), 20 L 1 2283661
IUPAC series certified pH standards (buffers) 1
pH 4.005 ±0.010 at 25 °C (77 °F), 500 mL 1 S11M002
pH 6.865 ± 0.010 at 25 °C (77 °F), 500 mL 1 S11M003
pH 7.000 (Radiometer Analytical) ±0.010 at 25 °C (77 °F), 500 mL 1 S11M004
pH 9.180 ± 0.010 at 25 °C (77 °F), 500 mL 1 S11M006
pH 10.012 ± 0.010 at 25 °C (77 °F), 500 mL 1 S11M007
pH 12.45 ± 0.05 at 25 °C (77 °F), 500 mL 1 S11M008
Technical grade pH standards (buffers)
pH 4.65 at 25 °C (77 °F), 500 mL 1 S11M010
pH 9.23 at 25 °C (77 °F), 500 mL 1 S11M011
1 Certified standards ship with certificates for traceability to Standard Reference Materials
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