The Seametrics WMP101-100-LPM/CM-HF magmeter is now obsolete. As a replacement, you can get the WMP101-102-LPM/CM-HF magmeter. For reference, the obsolete WMP101-100-LPM/CM-HF specifications were:
Type: DC Powered
Pipe Connection: 1″ FNPT
Power: Requires 10-30 VDC regulated power supply (60 mA max)
Output: High frequency pulse output
Pulse Rate: 80 pulses/gallon
Rate: Liters/minute
Total: Cubic meters
Tamper Evidence: Tamper-evident kit not included
Series: WMP Series
Environmental: NEMA 3X, IP64
Includes: 5-wire cable connects to meter for power input and pulse output
Weight: 3 lbs
The new model includes a removeable fittings kit, for easier replacement.