Rugged Meters: Tough, Waterproof
Low Profile: Versatile Dump TrailerTBri-Mar; 800-732-5845; www.bri-mar.com
Faster Pouring: Concrete AdmixtureISika Corp.; 800-933-7452; www.sikaconstruction.com
Water/air Vacuum Excavator: Trailer-MountedTMcLaughlin Group Inc.; 800-435-9340; www.mightymole.com
Tooling Connections: Easier AlignmentT Earth Tool Company; 262-244-0231; www.hammerheadmole.com he IQ170 (left) is capable of accurately measuring pH, conductivity, temperature, ORP, TDS and salinity in water. The meter features a stainless-steel probe, extra-large backlit LCD and an optional shock-resistant carrying case and calibration kit. The IQ340 (right) is a waterproof, non-glass water-conductivity meter. It can measure temperature and conductivity, and has a rugged solid-state four cell conductivity electrode. he Rascal LP Series of dump trailers feature a low-profile design suitable for a wide range of transport applications. The trailer bed is 6 ft x 10 ft, with a gross vehicle weight rating of either 7,000 lb or 10,000 lb, depending on the model. Features a 6-in. channel mainframe and a 12-gauge floor, with a centrally mounted hydraulic cylinder to control the dumping process. Available in both black and red. ntended for pervious concrete applications, the SikaMix PV-100 is a non-corrosive and non-chloride admixture for discharging concrete out of a ready-mix truck. The admixture allows for a greater volume of concrete to be placed at one time. It also improves water absorption and reduces paste absorption, enhancing the durability of the concrete. SikaMix P-100 is available in either 55 gallon drums or 275 gal lon totes. he addition of an air/water power pack to a 500-, 800- or 1,200-gallon McLaughlin vacuum excavator now can grant it full water and air vacuum excavation capabilities. The pack is powered by an 85-hp turbocharged diesel engine and features both a 150-CFM rotary air compressor and a 3,000-psi water system. The water pressure can be reduced to 1,400 psi with either a four-jet reduction tool or wobble nozzle digging tool. The availability of both air- and water-based excavation provides usage in a variety of soil conditions, with no need for additional trailers or further equipment. he Hawkeye HDD tooling connections are for connecting to the starting rod or reamer in HammerHead pipe-bursting machines. An octagonal torque sleeve allows for simpler alignment, while the quick-threading tapered thread profile reduces wear and improves the load capabilities, claims the manufacturer. Access slots are easily accessed for torque collar removal, while cap screws secure the collar from abrasive wear. An optional torque collar water galley to provide lubrication in front of the collar during backreaming is also available.