Hanna Instruments pH Calibration Solutions Kit

Includes FREE

• UPS Ground Shipping on orders of $100 or more.
• Lifetime technical support

This product is an accessory for the following products:

• Hanna Instruments 21 Series pH Controllers
• Hanna Instruments BL Series pH and ORP Mini Controllers
• Hanna Instruments BL7916 pH Controller
• Hanna Instruments HI 2200 Series pH Meters
• Hanna Instruments HI 3000 Series pH / mV / ISE / Temperature Bench Meters
• Hanna Instruments HI 3817BP Water Quality Test Kit
• Hanna Instruments HI 3896BP Soil Analysis Test Kit
• Hanna Instruments HI 3899BP Marine Science Test Kit
• Hanna Instruments HI 504 Series pH / ORP Controller
• Hanna Instruments HI 9124 pH Meter
• Hanna Instruments HI 98121 pH / ORP Tester
• Hanna Instruments HI 98127 Waterproof pH Tester
• Hanna Instruments HI 98128 Waterproof pH Tester
• Hanna Instruments HI 98129 and HI 98130 Combination Tester
• Hanna Instruments HI 98140 / HI 98150 pH Meters
• Hanna Instruments HI 98183 pH/ORP Meter
• Hanna Instruments HI 98188 EC Meter with USP
• Hanna Instruments HI 9828 / HI 98280 Multiparameter Water Quality Meter
• Hanna Instruments HI 9910 pH Controllers
• Hanna Instruments HI 991300 & HI 991301 Multiparameter Water Quality Meter
• Hanna Instruments PCA Series Analyzers
• Hanna Instruments PH500 Series pH Controllers
• Hanna Instruments Research Grade Bench Meters
• Hanna Instruments HI 9020 Series pH Meter (RETIRED)
• Hanna Instruments HI 9120N Series pH Meter (RETIRED)

The Hanna Instruments pH calibration solutions kit contains three pH buffer solutions in 500ml bottles for calibrating pH meters. Included are buffers at 4.01 pH, 7.01 pH and 10.01 pH. Each of the buffers is accurate to 0.01 pH.