Prepared to meet the demands of technical research tasks, the Benchtop Ph Meters Sevendirect™ Sd20 Standard Kit offers a wide range of applications, including emulsions, suspensions, wastewater, and solutions containing proteins and sulphides. This versatile instrument features a large color touchscreen for straightforward data input and direct measurements, ensuring simple and intuitive operation. Its on-screen instructions provide step-by-step guidance through various programs, such as sensor calibration, and its screen display can be adjusted for specific requirements. The full-screen mode displays all information, while the details screen only shows the most important measurement information with large digits. The kit includes the InLab® Expert Pro-ISM® pH single-rod measuring cell with an integrated temperature gauge, offering precise positioning via vertical and horizontal movements for easy and safe electrode handling. Additionally, it comes equipped with buffer solutions and an electrode holder,

• Category: Benchtop pH meters
• Power supply: mains adapter
• Calibration points: 1/2/3/4/5 (pH)
• Data memory: 2000 datasets
• Sensor: InLab ® Expert Pro ISM ®
• Temperature resolution: 0.1 °C
• Connection: BNC (pH), Cinch (°C)
• Voltage accuracy: ±0,2 mV
• Temperature measuring range: -30 to +130 °C
• pH accuracy: ±0.002 pH
• Temperature accuracy: ±0.1 °C (0.0 to 100.0 °C) ±0.3 °C (outside)
• Calibration memory: current calibration (incl. date and time)
• ISM Technology: yes
• pH measuring range: -2 to +20
• IP rating: 54
• pH resolution: 0,001 / 0,01 / 0,1 pH
• Parameters: pH redox temperature
• Voltage measuring range: -2000 to +2000 mV
• Temperature sensor: NTC 30 kΩ, pt 1000
• Mains connection: 100-240 V, 50/60 Hz
• L x W x H: 205 x 195 x 65 mm
• Port: USB-A (USB stick, printer, barcode reader), USB-B (PC)
• Voltage resolution: 0,1 / 1 mV
• Type: SD20 Standard kit