Ionselective

1.DX 223 NA

Sodium ion-sensitive glass electrode with plug head Model DX223-Na+, 0.05 to 23,000 mg/L, requires reference R 503/D or /P with ELY/BR/503, ionic strength adapter ISA/Na, standard solution ES/Na. Accessories are not included in delivery!

2.NH 500/2

Ammonia gas-sensitive combination electrode with plug head, 0.02 to 900 mg/L, requires ionic strength adapter MZ/NH3/CN standard solution ES/NH4. 3 exchange heads and 50 ml electrolyte solution

3.R 503/P

Reference electrode with electrolyte bridge and fixed cable, US plug 2 mm diameter

4.R 503/D

Reference electrode with electrolyte bridge, fixed cable, banana plug 4 mm diameter

5.ELY/BR/503

Universal bridge electrolyte (except for nitrate and potassium measurements) for reference electrode 503, 1 bottle, contents 250 ml

6.ELY/BR/503/N

Bridge electrolyte for nitrate measurements, for reference electrode 5031 bottle, contents 250 ml

7.ELY/BR/503/K

Bridge electrolyte for nitrate measurements, for reference electrode 5031 bottle, contents 250 ml

8.ISA/K

ISA solution for potassium measurements, 1 bottle, contents 250 ml

9.Ag/S 500 BNC

Silver ion/sulphide selective electrode 3.3 ft (1 m) cable, BNC plug, range 0.01 to 108,000 mg/L, requires reference R 503/D or P with ELY/BR/503, ionic strength adapter ISA/FK for Ag, or according instruction for sulphide measurement. Standard solutions have to be prepared freshly. Accessories are not included in delivery!

10.Ag/S 500 DIN

Silver ion/sulphide selective electrode with 3.3 ft (1 m) cable, DIN plug, range 0.01 to 108,000 mg/L, requires reference R 503/D or P with ELY/BR/503, ionic strength adapter ISA/FK for Ag, or according instruction for sulphide measurement. Standard solutions have to be prepared freshly. Accessories are not included in delivery!