ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specifications
Depth Range (Standard Unit): 15 to 75 cm (note: with Extension Tubes, measuring depths can be increased)
Auger Cutting Diameter: 6 cm (2-3/8 inches)
Well Height Range: 2.5 cm to 25 cm
Hydraulic Conductivity Range: 10⁻⁴ to 10⁻⁷ m/sec (10⁻² to 10⁻⁵ cm/sec)
Collapsible Water Container Capacity: 11.36 liters
Maximum Permeameter Capacity: 3.18 litres combined reservoir
Combined Reservoir Cross-sectional Area (X value): 35.22 cm² (±0.18 cm² standard deviation)
Inner Reservoir Cross-sectional Area (Y value): 0.16 cm² (±0.04 cm² standard deviation)
Package Size: 137 x 15 x 18 cm
Weight: 21 kg
Set Contains
Guelph constant head permeameter
Field tripod
Augers
Well brush
Water container
Vacuum test hand pump, etc.
Carrying case
