$200 - $300

*Please note we can only ship RKI products to customers within the United States

Part Number: 34L-489E

*Please note we can only ship RKI products to customers within the United States

623 Dual Input Differential Manometer by Test Products International

The TPI 623 Dual Input Differential Manometer is a high accuracy hand held pressure meter with superior resolution.

The TPI 623 is a hand held pressure meter with superior resolution.

Features and Benefits

• 0.001 inH2O / kPa resolution up to +/-9.999 inH2O / kPa input
• Accuracy: ±0.02 inH2O (< 2 inH2O) ±1% (> 2 inH2O)
• Dual input differential
• Autoranging
• Seven selectable units of measure (mbar, kPa, PSI, mmHg, inHg, mmH2O, inH2O)
• Backlit Display

Applications

• Check for positive building pressure
• Perform room to room pressure diagnostics
• Test duct pressure and perform static pressure checks
• Adjust appliance regulators
• Test pressure switch operation on a 2-sage gas furnace in both positive and negative pressures

Standard Accessories (Included)

• 9V Alkaline battery (A009A)
• Soft Pouch (A600)
• Protective boot with magnets (A6XX)
• Silicone tubing with 1/4" barbed 1/8" NPT fitting (A603)

Part Number: 44L-410

609K pH Meter Kit by Jenco

pH handheld meter with LCD digital display and manual temperature compensation. pH calibration is via knobs and pH slope calibration potentiometer. Meter has voltage recorder output and BNC connector. AC/DC Powered.

Includes:

• 609 pH Handheld Meter
• 600P pH electrode
• 609F carrying case

• Three position rocker switch for on/off/momentary operation
• All solid design
• Low input response
• Large energy efficient led display
• Manual temp. compensation for pH measurement
• 6conventional aabatteries
• Low drift and high stability
• UL approved ac line adaptor
• Low cost
• Rugged carrying case
• Analog recorder output

*Please note we can only ship RKI products to customers within the United States

9251N D.O. & Temperature Handheld Polarographic Meter by Jenco

• Clear LCD displays dissolved oxygen as percent air saturation or as parts per thousand simultaneously with temperature.
• Convenient one point calibration for dissolved oxygen. Calibration data is stored in memory and is ready for use on power up.
• User selectable salinity and pressure compensated dissolved oxygen readings.
• Work with accurate and reliable polarographic dissolved oxygen probes.
• Inclined back provides ideal viewing angle for benchtop use.
• 50 memory storage of dissolved oxygen with temperature reading with memory location ID.
• RS-232 computer interface with software.
• IP65 waterproof.
• AC adaptor or battery power (low battery indicator).

Part Number: 34L-407

This is the equivalent of the CG2-N-50-34 from BW

Part Number: 34L-125-50

Part Number: 66L-98-100