• Replacement sensor for the B-713, pH 11, ph 22, pH 33
• Employing the same test principle as standard laboratory electrodes, the LAQUAtwin packs all components into a flat sensor that’s less than 1 mm thick.
• Waterproof construction protects the instrument.

• Replacement sensor for LAQUAtwin B-731 and K-11
• Requires a minimum of 0.3 ml sample with direct measurement (0.05 ml with sampling sheet B)
• Sensor guard has a sliding cap for scooping water sample
• Waterproof

• Y048 Sampling Sheet Holder
• If tiny particles are contained in a sample (e.g., soil extract), the particles influence measurement results. Please use sampling sheet B together with sampling sheet holder.
• For LAQUAtwin pocket meters, except conductivity and salt EC models

• pH measuring range 0 to 14
• IDS pH combination electrode with gel electrolyte, plastic shaft and integrated temperature sensor
• Safely measured values due to signal processing in the sensor
• Easy electrode replacement thanks to calibration data stored inside sensor
• Sensor quality monitoring by QSC function

• Conic tip
• 3.5 connection
• Easy to use
• Glass body
• 6 months warranty

• Easy to use
• Wireless-ready meters
• Charger suitable for wall mounting
• Smart meter module

Spear-type pH combination electrode for penetration measurements in meat, fruit and cheese, with fixed cable and waterproofed DIN plug.

Buy together with XYL-WTW-903843 to use as a puncture knife pH probe.

• Replacement sensor for LAQUAtwin B-751 and Ca-11
• Requires a minimum of 0.3 ml sample with direct measurement (0.05 ml with sampling sheet B)
• Sensor guard has a sliding cap for scooping water sample
• Waterproof

• Replacement sensor for LAQUAtwin B-771, EC-11, EC-22, and EC-33
• Requires a minimum of 0.12 ml sample
• Corrosion-resistant titanium / platinum black cell material
• Waterproof

• Replacement sensor for the B-741,B-742,B-743,B-341,342,343
• Flat electrode for nitric ion which is so selective that pH or other ions do not affect it.

• 514-22 1.41 mS/cm (1413µS/cm) Conductivity Standard Solution 
• 14-ml x 6 bottles
• For LAQUAtwin B-771, EC-11, EC-22, EC-33

• Spherical glass tip
• 3.5 connection
• Easy to use
• Glass electrode body
• Double junction reference
• CPS sleeve junction
• 6 months warranty

• Replacement sensor for LAQUAtwin Salt-11
• Requires a minimum of 0.12 ml sample
• Corrosion-resistant titanium / platinum black cell material
• Waterproof

• Easy to use
• Wireless
• Full flexibility
• Includes rechargeable LiPo-battery
• Splash water protected (IP43)
• Measuring pH, ORP, oxygen, conductivity, turbidity

• 514-20 Conditioning Solution
• 14-ml x 6 bottles
• For LAQUAtwin EC-11, EC-22, EC-33, Salt-11

Replacement sensor for ELITEPH Tester