Rpm Controller / Transmitter - 4 Digit 0.5" Red Led Display, 10 - 9999 Rpm Range | 2 Relay Outputs, Opto Isolated 4-20ma Output, Rs 485 Modbus Communication

Online TDS Controller - 96x96x85 mm, Black | 4 Digit Red LED Display, User Selectable Ranges 1ppm to 200ppt, 2 Relay Outputs, MODBUS RTU Communication

ONLINE PH CONTROLLER/INDICATOR

HIGH PRECISION UNIVERSAL PROCESS INDICATOR - ABS Plastic, 48(H) x 96(W) x 110(D) mm, Black | 6 Digit 7 Segment RED LED Display, Universal Inputs, ±0.3°C Accuracy, Programmable Alarm & Output Options

Jumbo Process Indicator - 428 x 171 x 85 mm, Black | 4 Digit LED Display, 0.1% Accuracy, Universal Input, Programmable Limits, Optional RS 485 Communication

DRY BLOCK TEMPERATURE CALIBRATOR - 285x155x330 mm, Navy Blue | 4.3 inch TFT Touchscreen, Temp Range Amb. +5 to 600C, Stability 0.05C, RS232 Interface Optional

Pressure Calibrator With Pump - 0 to 700 Bar Pressure Range, 340 x 240 x 320 mm, 128 x 64 COG LCD Display, ±0.05% Accuracy, Rechargeable 9V Battery

Dry Block Temperature Calibrator - High Bright 4+4 Digit 7 Seg LCD Display, Accurate Temperature Range +5 to 600C, ISO/IEC 17025 Accredited Calibration Certificate, Rugged Portable Design, Interchangeable Insert for Sensors up to 30mm

RPM Indicator - Compact Dimensions 36x72x65mm, 48x48x100mm, 72x72x65mm | Auto Ranging 2000-9999 RPM, Opto Isolated, Universal Supply 90-270V AC

Counter

High Precision Pressure Calibrator PCAL 1300/350 - 310x80x165mm, Grey | Accuracy ±0.05%FS, For Energy Production & Distribution, 9V DC Power Supply