Products/Environment/Field Collection/ Secchi disc, 20cm diameter, 20m nylon line MSRP: Was: Now: AU$38.20 ex GST
Products/Environment/Field Collection/ Screen sieve set, #5, #10, #35, #60, #120 and #230 MSRP: Was: Now: AU$138.10 ex GST
Products/Environment/Field Collection/ Choice Chamber pair with lids and fixed connecting tunnel. MSRP: Was: Now: AU$86.10 ex GST